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…-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>
m-ou-se
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Jun 17, 2024
Simplify provider api to improve llvm ir This PR seeks to resolve the last concern in rust-lang#99301 (comment) We resolve the issue by moving the type_id to be stored in the `Request` itself rather than being accessed through the `Erased` trait, letting the compiler infer that the value of the type id will not change between lookups. ### LLVM Codegen **Before** ``` ; <provider_test::MyError as core::error::Error>::provide ; Function Attrs: nonlazybind uwtable define void `@"_ZN61_$LT$provider_test..MyError$u20$as$u20$core..error..Error$GT$7provide17hd9c9de412063aa73E"(ptr` noalias nocapture noundef nonnull readonly align 1 %self, ptr noundef nonnull align 1 %request.0, ptr noalias nocapture noundef readonly align 8 dereferenceable(32) %request.1) unnamed_addr #0 personality ptr `@rust_eh_personality` { start: %0 = getelementptr inbounds i8, ptr %request.1, i64 24 %self.1.val.i = load ptr, ptr %0, align 8 %1 = tail call { i64, i64 } %self.1.val.i(ptr noundef nonnull align 1 %request.0), !noalias !15 %2 = extractvalue { i64, i64 } %1, 0 %3 = extractvalue { i64, i64 } %1, 1 %_18.i.i = icmp ne i64 %2, 1101338453689927725 %_2.i.i = icmp ne i64 %3, 472224167662714873 %or.cond.i.not.i = select i1 %_18.i.i, i1 true, i1 %_2.i.i br i1 %or.cond.i.not.i, label %_ZN4core5error7Request7provide17h8f8125d2543333e0E.exit, label %bb2.i ``` **After** ``` ; <provider_test::MyError as provider_test::Error>::provide ; Function Attrs: mustprogress nofree norecurse nosync nounwind nonlazybind willreturn memory(argmem: readwrite) uwtable define void `@"_ZN63_$LT$provider_test..MyError$u20$as$u20$provider_test..Error$GT$7provide17h5bbf091795a6d359E"(ptr` noalias nocapture noundef nonnull readonly align 1 %self, ptr nocapture noundef nonnull align 8 %request.0, ptr noalias nocapture noundef readonly align 8 dereferenceable(24) %request.1) unnamed_addr #2 personality ptr `@rust_eh_personality` { start: %_19.i = load i64, ptr %request.0, align 8, !noalias !3, !noundef !3 switch i64 %_19.i, label %_ZN13provider_test7Request7provide17heb3ee140962e3b2fE.exit [ i64 7665305208997882008, label %bb12.i i64 7050211241160863540, label %bb12.i3 i64 9112786072622981063, label %bb12.i11 ] ```
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