9e9907f1cf
Similar to 806761a7629df268c8aed49657aeccffa6bca449. For IR files without a target triple, -mtriple= specifies the full target triple while -march= merely sets the architecture part of the default target triple, leaving a target triple which may not make sense, e.g. amdgpu-apple-darwin. Therefore, -march= is error-prone and not recommended for tests without a target triple. The issue has been benign as we recognize $unknown-apple-darwin as ELF instead of rejecting it outrightly. This patch changes AMDGPU tests to not rely on the default OS/environment components. Tests that need fixes are not changed: ``` LLVM :: CodeGen/AMDGPU/fabs.f64.ll LLVM :: CodeGen/AMDGPU/fabs.ll LLVM :: CodeGen/AMDGPU/floor.ll LLVM :: CodeGen/AMDGPU/fneg-fabs.f64.ll LLVM :: CodeGen/AMDGPU/fneg-fabs.ll LLVM :: CodeGen/AMDGPU/r600-infinite-loop-bug-while-reorganizing-vector.ll LLVM :: CodeGen/AMDGPU/schedule-if-2.ll ```
19 lines
561 B
LLVM
19 lines
561 B
LLVM
; RUN: opt -mtriple=amdgcn-- -codegenprepare -S < %s | FileCheck -check-prefix=OPT %s
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; RUN: llc -mtriple=amdgcn -mcpu=verde -verify-machineinstrs < %s | FileCheck -check-prefix=SI-LLC %s
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; OPT-LABEL: @test(
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; OPT: mul nsw i32
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; OPT-NEXT: sext
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; SI-LLC-LABEL: {{^}}test:
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; SI-LLC: s_mul_i32
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; SI-LLC-NOT: mul
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define amdgpu_kernel void @test(ptr addrspace(1) nocapture readonly %in, i32 %a, i8 %b) {
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entry:
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%0 = mul nsw i32 %a, 3
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%1 = sext i32 %0 to i64
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%2 = getelementptr i8, ptr addrspace(1) %in, i64 %1
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store i8 %b, ptr addrspace(1) %2
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ret void
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}
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