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Panic message format #1

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Panic message format #1

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nyurik
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@nyurik nyurik commented Jul 2, 2023

resolve merge conflict in the main branch

@m-ou-se m-ou-se force-pushed the panic-message-format branch 4 times, most recently from 481ed3b to 893bb8e Compare July 29, 2023 09:43
@nyurik nyurik closed this Jul 31, 2023
@nyurik nyurik deleted the panic-message-format branch July 31, 2023 21:30
m-ou-se pushed a commit that referenced this pull request Sep 19, 2023
@bors
Auto merge of rust-lang#11379 - popzxc:fix-tuple-array-conversions, r…
edfee16 
…=xFrednet

Fix tuple_array_conversions lint on nightly

```
changelog: ICE: [`tuple_array_conversions`]: Don't expect array length to always be usize
```

tl;dr: changed [`Const::eval_target_usize`](https://github.com/rust-lang/rust/blob/master/compiler/rustc_middle/src/ty/consts.rs#L359) to [`Consts::try_eval_target_usize`](https://github.com/rust-lang/rust/blob/master/compiler/rustc_middle/src/ty/consts.rs#L327) to get rid of ICE.

I have encountered a problem with clippy: it caught ICE when working with a codebase that uses a lot of nightly features.
Here's a (stripped) ICE info:

```
error: internal compiler error: /rustc/5c6a7e71cd66705c31c9af94077901a220f0870c/compiler/rustc_middle/src/ty/consts.rs:361:32: expected usize, got Const { ty: usize, kind: N/#1 }

thread 'rustc' panicked at /rustc/5c6a7e71cd66705c31c9af94077901a220f0870c/compiler/rustc_errors/src/lib.rs:1635:9:
Box<dyn Any>
stack backtrace:
...
  16:        0x110b9c590 - rustc_middle[449edf845976488d]::util::bug::bug_fmt
  17:        0x102f76ae0 - clippy_lints[71754038dd04c2d2]::tuple_array_conversions::all_bindings_are_for_conv
...
```

I don't really know what's going on low-level-wise, but seems like this lin assumed that the length of the array can always be treated as `usize`, and *I assume* this doesn't play well with `feat(generic_const_exprs)`.

I wasn't able to build a minimal reproducible example, but locally this fix does resolve the issue.
m-ou-se pushed a commit that referenced this pull request Sep 19, 2023
@matthiaskrgr
Rollup merge of rust-lang#115873 - BoxyUwU:tykind_adt_debug, r=oli-obk
48c6051 
Make `TyKind::Adt`'s `Debug` impl be more pretty

Currently `{:?}` on `Ty` for a `TyKind::Adt` would print as `Adt(Foo, [])`. This PR changes it to be `Foo` when there are no generics or `Foo<T>`/`Foo<T, U>` when there _are_ generics. Example from debug log:
`├─0ms DEBUG rustc_hir_analysis::astconv return=Bar<T/#0, U/#1>`

I should have done this in my initial PR for a prettier TyKind: Debug impl but I thought I would need to be accessing generics_of to figure out where in the "path" the generics would have to go??? but no, adts literally only have a single place the generics can go (on the end). Feel a bit silly about this :)

r? `@oli-obk`
m-ou-se pushed a commit that referenced this pull request May 22, 2024
@bors
Auto merge of rust-lang#124500 - VladimirMakaev:lldb-str-formatters, …
6579ed8 
…r=Mark-Simulacrum

lldb-formatters: Use StdSliceSyntheticProvider for &str

&str has associated summary provider which correctly displays string values in debugger, but while working on rust-lang#124458 I've noticed that a &str inside an enum displays a blob of memory until a 0 is reached (as a c-string) which makes a very bizarre experience when debugging

However there is already StdSliceSyntheticProvider which we use for other slices. This PR enables the same synthetic provider to be used for &str, however the summary provider is still fixed to return the string value

I've added a test `debuginfo/strings-and-strs.rs` which prior to this PR would output the following in LLDB:
```
* thread #1, name = 'a', stop reason = breakpoint 1.1
    frame #0: 0x0000555555556383 a`strings_and_strs::main::h1d2b5f9227b8767d at strings-and-strs.rs:47:5
   44  	    let plain_str = "Hello";
   45  	    let str_in_struct = Foo { inner: "Hello" };
   46  	    let str_in_tuple = ("Hello", "World");
-> 47  	    zzz(); // #break
   48  	}
   49
   50  	fn zzz() {
(lldb) frame var
(alloc::string::String) plain_string = "Hello" {
  vec = size=5 {
    [0] = 'H'
    [1] = 'e'
    [2] = 'l'
    [3] = 'l'
    [4] = 'o'
  }
}
(&str) plain_str = "Hello" {
  data_ptr = 0x0000555555557263 "HelloWorld\U00000001gdb_load_rust_pretty_printers.py"
  length = 5
}
(strings_and_strs::Foo) str_in_struct = {
  inner = "Hello" {
    data_ptr = 0x0000555555557263 "HelloWorld\U00000001gdb_load_rust_pretty_printers.py"
    length = 5
  }
}
((&str, &str)) str_in_tuple = {
  0 = "Hello" {
    data_ptr = 0x0000555555557263 "HelloWorld\U00000001gdb_load_rust_pretty_printers.py"
    length = 5
  }
  1 = "World" {
    data_ptr = 0x0000555555557268 "World\U00000001gdb_load_rust_pretty_printers.py"
    length = 5
  }
}
```
After this PR it would look the following way:

```
* thread #1, name = 'a', stop reason = breakpoint 1.1
    frame #0: 0x0000555555556383 a`strings_and_strs::main::h1d2b5f9227b8767d at strings-and-strs.rs:47:5
   44  	    let plain_str = "Hello";
   45  	    let str_in_struct = Foo { inner: "Hello" };
   46  	    let str_in_tuple = ("Hello", "World");
-> 47  	    zzz(); // #break
   48  	}
   49
   50  	fn zzz() {
(lldb) frame var
(alloc::string::String) plain_string = "Hello" {
  vec = size=5 {
    [0] = 'H'
    [1] = 'e'
    [2] = 'l'
    [3] = 'l'
    [4] = 'o'
  }
}
(&str) plain_str = "Hello" {
  [0] = 'H'
  [1] = 'e'
  [2] = 'l'
  [3] = 'l'
  [4] = 'o'
}
(strings_and_strs::Foo) str_in_struct = {
  inner = "Hello" {
    [0] = 'H'
    [1] = 'e'
    [2] = 'l'
    [3] = 'l'
    [4] = 'o'
  }
}
((&str, &str)) str_in_tuple = {
  0 = "Hello" {
    [0] = 'H'
    [1] = 'e'
    [2] = 'l'
    [3] = 'l'
    [4] = 'o'
  }
  1 = "World" {
    [0] = 'W'
    [1] = 'o'
    [2] = 'r'
    [3] = 'l'
    [4] = 'd'
  }
}
```
m-ou-se pushed a commit that referenced this pull request Jun 11, 2024
@workingjubilee
Rollup merge of rust-lang#125220 - ferrocene:hoverbear/repair-riscv64…
aa4cffc 
…-codegen-tests, r=erikdesjardins,workingjubilee

Repair several `riscv64gc-unknown-linux-gnu` codegen tests

Together with joshua.zivkovic@codethink.co.uk, we've been starting to explore improving the state of the `riscv64gc-unknown-linux-gnu` target. Additionally, I'm looking to add support for this platform in [Ferrocene](https://github.com/ferrocene/ferrocene) ([Related PR](ferrocene/ferrocene#618)).

While running the test suite, we noted several tests were failing.

It appears that several of the riscv64gc-unknown-linux-gnu codegen tests have not been updated in some time and seem to have experienced a small amount of bitrot.

After speaking with `@workingjubilee` (as I have little expertise in LLVM codegen) I believe these changes to be correct.

### `tests/codegen/riscv-abi/call-llvm-intrinsics.rs`

I believe this change does not alter what the test is testing and is harmless.

### `tests/codegen/riscv-abi/riscv64-lp64d-abi.rs`

The changes largely mirrors those from loongarch64:

https://github.com/rust-lang/rust/blob/550d1b4fb6de23990f4108815c3b1a9d1659e5c4/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs#L13-L15

https://github.com/rust-lang/rust/blob/550d1b4fb6de23990f4108815c3b1a9d1659e5c4/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs#L153-L155

https://github.com/rust-lang/rust/blob/550d1b4fb6de23990f4108815c3b1a9d1659e5c4/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs#L259-L261

https://github.com/rust-lang/rust/blob/550d1b4fb6de23990f4108815c3b1a9d1659e5c4/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs#L263-L267

### `tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs`

The changes largely mirror that from loongarch64 or llvm:

https://github.com/rust-lang/rust/blob/550d1b4fb6de23990f4108815c3b1a9d1659e5c4/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs#L13-L26

https://github.com/rust-lang/llvm-project/blob/5399a24c66cb6164cf32280e7d300488c90d5765/clang/test/CodeGen/RISCV/riscv64-abi.c#L612-L617

### `tests/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs`

The test is ignored since `-Csplit-debuginfo=unpacked` is not supported on this platform. Context can be found in rust-lang#120518.

## Reproducing the failures

Using a `config.toml` with the following:

```toml
# ...

target = [
   # ...
   "riscv64gc-unknown-linux-gnu",
]
```

> [!NOTE]
> You may need to install a RICV-V toolchain! We get ours from [here](https://www.embecosm.com/resources/tool-chain-downloads/#riscv-linux).
>
> If you are using an old (20.04) Ubuntu container the compiler in the repositories (`gcc-riscv64-linux-gnu`) won't work!

Run the following test suite:

```bash
./x.py test tests/codegen
```

<details>

<summary>Expected output</summary>

```
ana@Autonoma:~/git/rust-lang/rust$ ./x.py test tests/codegen
Building bootstrap
    Finished `dev` profile [unoptimized] target(s) in 0.03s
WARNING: The `change-id` is missing in the `config.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 124501` at the top of `config.toml`
Building stage0 library artifacts (x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Building compiler artifacts (stage0 -> stage1, x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.18s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 library artifacts (x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Building stage0 tool compiletest (x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Testing stage1 compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu)

running 652 tests
iii......ii...iiiiiii...........ii..iii....i......i......i......iii...iiiii..i..i...i...  88/652
.............i............iii..iiii.....................i............................... 176/652
iiiiiii.............iiiiiiiii.iii....i.................i....................i...ii....i. 264/652
..i........i.........i..i........iii.........i............ii................ii..i....... 352/652
...............i...i....ii.i.....i......................ii.ii...iiiiiiiiiiiiiiiiiiiiiiii 440/652
iii....................iiiiiiiiiiiiiiii.........................iii.i..........i........ 528/652
...i...ii...........i...ii.i..i..........i..............................ii.....ii.i..ii. 616/652
.ii.................................

test result: ok. 498 passed; 0 failed; 154 ignored; 0 measured; 0 filtered out; finished in 4.76s

Building stage1 library artifacts (x86_64-unknown-linux-gnu -> riscv64gc-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.10s
Testing stage1 compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu -> riscv64gc-unknown-linux-gnu)

running 652 tests
iii......ii..iiiiiii.....i..i..i.i...i........i..i.......i......iii...iiiii..i.i....i...  88/652
.............i............iii..iiii....................i...............................i 176/652
iiiiii..............iiiiiiiii.iii.....i................i..................i.....ii....i. 264/652
..i........i..........i.i........iii..........i...........ii................ii..i....... 352/652
...............i...i....ii.i.....i......................i.......iii.iiiiiiiiiiiiiiiiiiii 440/652
iiii...................iiiiiiiiiiiiiiii................
[codegen] tests/codegen/riscv-abi/call-llvm-intrinsics.rs ... F
.....
[codegen] tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs ... F
..iii.i.
[codegen] tests/codegen/riscv-abi/riscv64-lp64d-abi.rs ... F
........i........ 528/652
...i...ii...........i...ii..i.i..........i..............................ii.....ii.i..ii. 616/652
.ii.................................

failures:

---- [codegen] tests/codegen/riscv-abi/call-llvm-intrinsics.rs stdout ----

error: verification with 'FileCheck' failed
status: exit status: 1
command: "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--input-file" "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll" "/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/call-llvm-intrinsics.rs" "--check-prefix=CHECK" "--check-prefix" "NONMSVC" "--allow-unused-prefixes" "--dump-input-context" "100"
stdout: none
--- stderr -------------------------------
/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/call-llvm-intrinsics.rs:26:12: error: CHECK: expected string not found in input
 // CHECK: store float 4.000000e+00, float* %{{.}}, align 4
           ^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll:1:1: note: scanning from here
; ModuleID = 'call_llvm_intrinsics.b4a95fd5831b1bb7-cgu.0'
^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll:53:2: note: possible intended match here
 store float 4.000000e+00, ptr %3, align 4
 ^

Input file: /home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll
Check file: /home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/call-llvm-intrinsics.rs

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            1: ; ModuleID = 'call_llvm_intrinsics.b4a95fd5831b1bb7-cgu.0'
check:26'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
            2: source_filename = "call_llvm_intrinsics.b4a95fd5831b1bb7-cgu.0"
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            3: target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            4: target triple = "riscv64-unknown-linux-gnu"
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            5:
check:26'0     ~
            6: `@alloc_cebd5a1664be1c73eee4a1aab7937c96` = private unnamed_addr constant <{ [2 x i8] }> <{ [2 x i8] c"A\0A" }>, align 1
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            7: `@alloc_bddb4fe6d67b5a5a93d73a63d68b4b9e` = private unnamed_addr constant <{ ptr, [8 x i8] }> <{ ptr `@alloc_cebd5a1664be1c73eee4a1aab7937c96,` [8 x i8] c"\02\00\00\00\00\00\00\00" }>, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            8: `@0` = private unnamed_addr constant <{ [8 x i8], [8 x i8] }> <{ [8 x i8] zeroinitializer, [8 x i8] undef }>, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            9:
check:26'0     ~
           10: ; core::ptr::drop_in_place<call_llvm_intrinsics::A>
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           11: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           12: define internal void `@"_ZN4core3ptr44drop_in_place$LT$call_llvm_intrinsics..A$GT$17hf11b50bd9b9c5359E"(ptr` noalias noundef nonnull align 1 %_1) unnamed_addr #0 {
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           13: start:
check:26'0     ~~~~~~~
           14: ; call <call_llvm_intrinsics::A as core::ops::drop::Drop>::drop
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           15:  call void `@"_ZN65_$LT$call_llvm_intrinsics..A$u20$as$u20$core..ops..drop..Drop$GT$4drop17hc84a7f61b5f719bdE"(ptr` noalias noundef nonnull align 1 %_1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           16:  ret void
check:26'0     ~~~~~~~~~~
           17: }
check:26'0     ~~
           18:
check:26'0     ~
           19: ; <call_llvm_intrinsics::A as core::ops::drop::Drop>::drop
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           20: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           21: define void `@"_ZN65_$LT$call_llvm_intrinsics..A$u20$as$u20$core..ops..drop..Drop$GT$4drop17hc84a7f61b5f719bdE"(ptr` noalias noundef nonnull align 1 %self) unnamed_addr #0 {
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           22: start:
check:26'0     ~~~~~~~
           23:  %_3 = alloca [48 x i8], align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           24:  call void `@llvm.lifetime.start.p0(i64` 48, ptr %_3)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           25:  store ptr `@alloc_bddb4fe6d67b5a5a93d73a63d68b4b9e,` ptr %_3, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           26:  %0 = getelementptr inbounds i8, ptr %_3, i64 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           27:  store i64 1, ptr %0, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           28:  %1 = load ptr, ptr `@0,` align 8, !align !4, !noundef !5
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           29:  %2 = load i64, ptr getelementptr inbounds (i8, ptr `@0,` i64 8), align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           30:  %3 = getelementptr inbounds i8, ptr %_3, i64 32
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           31:  store ptr %1, ptr %3, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           32:  %4 = getelementptr inbounds i8, ptr %3, i64 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           33:  store i64 %2, ptr %4, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           34:  %5 = getelementptr inbounds i8, ptr %_3, i64 16
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           35:  store ptr inttoptr (i64 8 to ptr), ptr %5, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           36:  %6 = getelementptr inbounds i8, ptr %5, i64 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           37:  store i64 0, ptr %6, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           38: ; call std::io::stdio::_print
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           39:  call void `@_ZN3std2io5stdio6_print17h38b16d890daf9d05E(ptr` noalias nocapture noundef align 8 dereferenceable(48) %_3)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           40:  call void `@llvm.lifetime.end.p0(i64` 48, ptr %_3)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           41:  ret void
check:26'0     ~~~~~~~~~~
           42: }
check:26'0     ~~
           43:
check:26'0     ~
           44: ; call_llvm_intrinsics::do_call
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           45: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           46: define void `@_ZN20call_llvm_intrinsics7do_call17h1d78694c55381316E()` unnamed_addr #0 {
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           47: start:
check:26'0     ~~~~~~~
           48:  %0 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           49:  %1 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           50:  %2 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           51:  %3 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           52:  %_1 = alloca [0 x i8], align 1
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           53:  store float 4.000000e+00, ptr %3, align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:26'1      ?                                          possible intended match
           54:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %2)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           55:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %2, ptr align 4 %3, i64 4, i1 false)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           56:  %4 = load float, ptr %2, align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           57:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %2)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           58:  %5 = call float `@llvm.sqrt.f32(float` %4) rust-lang#4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           59:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           60:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %0)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           61:  store float %5, ptr %0, align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           62:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %1, ptr align 4 %0, i64 4, i1 false)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           63:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %0)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           64:  %_2 = load float, ptr %1, align 4, !noundef !5
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           65:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           66: ; call core::ptr::drop_in_place<call_llvm_intrinsics::A>
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           67:  call void `@"_ZN4core3ptr44drop_in_place$LT$call_llvm_intrinsics..A$GT$17hf11b50bd9b9c5359E"(ptr` noalias noundef nonnull align 1 %_1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           68:  ret void
check:26'0     ~~~~~~~~~~
           69: }
check:26'0     ~~
           70:
check:26'0     ~
           71: ; std::io::stdio::_print
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
           72: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           73: declare void `@_ZN3std2io5stdio6_print17h38b16d890daf9d05E(ptr` noalias nocapture noundef align 8 dereferenceable(48)) unnamed_addr #0
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           74:
check:26'0     ~
           75: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           76: declare void `@llvm.memcpy.p0.p0.i64(ptr` noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           77:
check:26'0     ~
           78: ; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           79: declare float `@llvm.sqrt.f32(float)` unnamed_addr #2
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           80:
check:26'0     ~
           81: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           82: declare void `@llvm.lifetime.start.p0(i64` immarg, ptr nocapture) rust-lang#3
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           83:
check:26'0     ~
           84: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           85: declare void `@llvm.lifetime.end.p0(i64` immarg, ptr nocapture) rust-lang#3
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           86:
check:26'0     ~
           87: attributes #0 = { uwtable "target-cpu"="generic-rv64" "target-features"="+m,+a,+f,+d,+c" }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           88: attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           89: attributes #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           90: attributes rust-lang#3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           91: attributes rust-lang#4 = { nounwind }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           92:
check:26'0     ~
           93: !llvm.module.flags = !{!0, !1, !2}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           94: !llvm.ident = !{!3}
check:26'0     ~~~~~~~~~~~~~~~~~~~~
           95:
check:26'0     ~
           96: !0 = !{i32 8, !"PIC Level", i32 2}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           97: !1 = !{i32 1, !"Code Model", i32 3}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           98: !2 = !{i32 1, !"target-abi", !"lp64d"}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           99: !3 = !{!"rustc version 1.80.0-dev"}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          100: !4 = !{i64 8}
check:26'0     ~~~~~~~~~~~~~~
          101: !5 = !{}
check:26'0     ~~~~~~~~~
>>>>>>
------------------------------------------

---- [codegen] tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs stdout ----

error: verification with 'FileCheck' failed
status: exit status: 1
command: "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--input-file" "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll" "/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs" "--check-prefix=CHECK" "--check-prefix" "NONMSVC" "--allow-unused-prefixes" "--dump-input-context" "100"
stdout: none
--- stderr -------------------------------
/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs:7:11: error: CHECK: expected string not found in input
// CHECK: define void `@f_fpr_tracking(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, float %7, i8 zeroext %i)
          ^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll:1:1: note: scanning from here
; ModuleID = 'riscv64_lp64f_lp64d_abi.ae8fa95bac1a0604-cgu.0'
^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll:9:1: note: possible intended match here
define void `@f_fpr_tracking(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, float %7, i8 noundef zeroext %i) unnamed_addr #0 {
^

Input file: /home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll
Check file: /home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1: ; ModuleID = 'riscv64_lp64f_lp64d_abi.ae8fa95bac1a0604-cgu.0'
check:7'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
           2: source_filename = "riscv64_lp64f_lp64d_abi.ae8fa95bac1a0604-cgu.0"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           3: target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           4: target triple = "riscv64-unknown-linux-gnu"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           5:
check:7'0     ~
           6: %Tricky1 = type { [1 x float] }
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           7:
check:7'0     ~
           8: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           9: define void `@f_fpr_tracking(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, float %7, i8 noundef zeroext %i) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:7'1     ?                                                                                                                                                     possible intended match
          10: start:
check:7'0     ~~~~~~~
          11:  %8 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          12:  %h = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          13:  %9 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          14:  %g = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15:  %10 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          16:  %f = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          17:  %11 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          18:  %e = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          19:  %12 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          20:  %d = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          21:  %13 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          22:  %c = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          23:  %14 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          24:  %b = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          25:  %15 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          26:  %a = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          27:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          28:  store float %0, ptr %15, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          29:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %a, ptr align 4 %15, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          30:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          31:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          32:  store float %1, ptr %14, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          33:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %b, ptr align 4 %14, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          34:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          35:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          36:  store float %2, ptr %13, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          37:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %c, ptr align 4 %13, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          38:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          39:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          40:  store float %3, ptr %12, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          41:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %d, ptr align 4 %12, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          42:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          43:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          44:  store float %4, ptr %11, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          45:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %e, ptr align 4 %11, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          46:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          47:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          48:  store float %5, ptr %10, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          49:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %f, ptr align 4 %10, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          50:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          51:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          52:  store float %6, ptr %9, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          53:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %g, ptr align 4 %9, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          54:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          55:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          56:  store float %7, ptr %8, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          57:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %h, ptr align 4 %8, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          58:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          59:  ret void
check:7'0     ~~~~~~~~~~
          60: }
check:7'0     ~~
          61:
check:7'0     ~
          62: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          63: define void `@f_float_s_arg(float` %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          64: start:
check:7'0     ~~~~~~~
          65:  %1 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          66:  %a = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          67:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          68:  store float %0, ptr %1, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          69:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %a, ptr align 4 %1, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          70:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          71:  ret void
check:7'0     ~~~~~~~~~~
          72: }
check:7'0     ~~
          73:
check:7'0     ~
          74: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          75: define float `@f_ret_float_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          76: start:
check:7'0     ~~~~~~~
          77:  %_0 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          78:  store float 1.000000e+00, ptr %_0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          79:  %0 = load float, ptr %_0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          80:  ret float %0
check:7'0     ~~~~~~~~~~~~~~
          81: }
check:7'0     ~~
          82:
check:7'0     ~
          83: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          84: define void `@f_float_float_s_arg({` float, float } %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          85: start:
check:7'0     ~~~~~~~
          86:  %1 = alloca [8 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          87:  %a = alloca [8 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          88:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          89:  store { float, float } %0, ptr %1, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          90:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %a, ptr align 4 %1, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          91:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          92:  ret void
check:7'0     ~~~~~~~~~~
          93: }
check:7'0     ~~
          94:
check:7'0     ~
          95: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          96: define { float, float } `@f_ret_float_float_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          97: start:
check:7'0     ~~~~~~~
          98:  %0 = alloca [8 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          99:  store float 1.000000e+00, ptr %0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         100:  %1 = getelementptr inbounds i8, ptr %0, i64 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         101:  store float 2.000000e+00, ptr %1, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         102:  %2 = load { float, float }, ptr %0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         103:  ret { float, float } %2
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
         104: }
check:7'0     ~~
         105:
check:7'0     ~
         106: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
         107: define void `@f_float_float_s_arg_insufficient_fprs(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, i64 %7) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         108: start:
check:7'0     ~~~~~~~
         109:  %8 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           .
           .
           .
>>>>>>
------------------------------------------

---- [codegen] tests/codegen/riscv-abi/riscv64-lp64d-abi.rs stdout ----

error: verification with 'FileCheck' failed
status: exit status: 1
command: "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--input-file" "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll" "/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64d-abi.rs" "--check-prefix=CHECK" "--check-prefix" "NONMSVC" "--allow-unused-prefixes" "--dump-input-context" "100"
stdout: none
--- stderr -------------------------------
/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64d-abi.rs:7:11: error: CHECK: expected string not found in input
// CHECK: define void `@f_fpr_tracking(double` %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 zeroext %i)
          ^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll:1:1: note: scanning from here
; ModuleID = 'riscv64_lp64d_abi.bed282cd9c73cc17-cgu.0'
^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll:9:1: note: possible intended match here
define void `@f_fpr_tracking(double` %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 noundef zeroext %i) unnamed_addr #0 {
^

Input file: /home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll
Check file: /home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64d-abi.rs

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1: ; ModuleID = 'riscv64_lp64d_abi.bed282cd9c73cc17-cgu.0'
check:7'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
           2: source_filename = "riscv64_lp64d_abi.bed282cd9c73cc17-cgu.0"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           3: target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           4: target triple = "riscv64-unknown-linux-gnu"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           5:
check:7'0     ~
           6: %Tricky1 = type { [1 x double] }
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           7:
check:7'0     ~
           8: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           9: define void `@f_fpr_tracking(double` %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 noundef zeroext %i) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:7'1     ?                                                                                                                                                             possible intended match
          10: start:
check:7'0     ~~~~~~~
          11:  %8 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          12:  %h = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          13:  %9 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          14:  %g = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15:  %10 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          16:  %f = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          17:  %11 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          18:  %e = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          19:  %12 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          20:  %d = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          21:  %13 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          22:  %c = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          23:  %14 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          24:  %b = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          25:  %15 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          26:  %a = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          27:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          28:  store double %0, ptr %15, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          29:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %a, ptr align 8 %15, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          30:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          31:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          32:  store double %1, ptr %14, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          33:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %b, ptr align 8 %14, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          34:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          35:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          36:  store double %2, ptr %13, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          37:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %c, ptr align 8 %13, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          38:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          39:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          40:  store double %3, ptr %12, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          41:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %d, ptr align 8 %12, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          42:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          43:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          44:  store double %4, ptr %11, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          45:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %e, ptr align 8 %11, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          46:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          47:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          48:  store double %5, ptr %10, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          49:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %f, ptr align 8 %10, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          50:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          51:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          52:  store double %6, ptr %9, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          53:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %g, ptr align 8 %9, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          54:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          55:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          56:  store double %7, ptr %8, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          57:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %h, ptr align 8 %8, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          58:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          59:  ret void
check:7'0     ~~~~~~~~~~
          60: }
check:7'0     ~~
          61:
check:7'0     ~
          62: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          63: define void `@f_double_s_arg(double` %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          64: start:
check:7'0     ~~~~~~~
          65:  %1 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          66:  %a = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          67:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          68:  store double %0, ptr %1, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          69:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %a, ptr align 8 %1, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          70:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          71:  ret void
check:7'0     ~~~~~~~~~~
          72: }
check:7'0     ~~
          73:
check:7'0     ~
          74: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          75: define double `@f_ret_double_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          76: start:
check:7'0     ~~~~~~~
          77:  %_0 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          78:  store double 1.000000e+00, ptr %_0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          79:  %0 = load double, ptr %_0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          80:  ret double %0
check:7'0     ~~~~~~~~~~~~~~~
          81: }
check:7'0     ~~
          82:
check:7'0     ~
          83: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          84: define void `@f_double_double_s_arg({` double, double } %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          85: start:
check:7'0     ~~~~~~~
          86:  %1 = alloca [16 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          87:  %a = alloca [16 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          88:  call void `@llvm.lifetime.start.p0(i64` 16, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          89:  store { double, double } %0, ptr %1, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          90:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %a, ptr align 8 %1, i64 16, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          91:  call void `@llvm.lifetime.end.p0(i64` 16, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          92:  ret void
check:7'0     ~~~~~~~~~~
          93: }
check:7'0     ~~
          94:
check:7'0     ~
          95: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          96: define { double, double } `@f_ret_double_double_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          97: start:
check:7'0     ~~~~~~~
          98:  %0 = alloca [16 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          99:  store double 1.000000e+00, ptr %0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         100:  %1 = getelementptr inbounds i8, ptr %0, i64 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         101:  store double 2.000000e+00, ptr %1, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         102:  %2 = load { double, double }, ptr %0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         103:  ret { double, double } %2
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
         104: }
check:7'0     ~~
         105:
check:7'0     ~
         106: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
         107: define void `@f_double_float_s_arg({` double, float } %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         108: start:
check:7'0     ~~~~~~~
         109:  %1 = alloca [12 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           .
           .
           .
>>>>>>
------------------------------------------

failures:
    [codegen] tests/codegen/riscv-abi/call-llvm-intrinsics.rs
    [codegen] tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs
    [codegen] tests/codegen/riscv-abi/riscv64-lp64d-abi.rs

test result: FAILED. 498 passed; 3 failed; 151 ignored; 0 measured; 0 filtered out; finished in 4.70s

Some tests failed in compiletest suite=codegen mode=codegen host=x86_64-unknown-linux-gnu target=riscv64gc-unknown-linux-gnu
Build completed unsuccessfully in 0:00:15
```

</details>
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2 participants
@nyurik @m-ou-se