b279f6b098
Similar to 806761a762
-mtriple= specifies the full target triple while -march= merely sets the
architecture part of the default target triple (e.g. Windows, macOS),
leaving a target triple which may not make sense.
Therefore, -march= is error-prone and not recommended for tests without
a target triple. The issue has been benign as we recognize
nvptx{,64}-apple-darwin as ELF instead of rejecting it outrightly.
17 lines
558 B
LLVM
17 lines
558 B
LLVM
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 | FileCheck %s
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; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 | %ptxas-verify %}
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define float @test(float %x) {
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entry:
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; CHECK: ex2.approx.ftz.f32 %f{{[0-9]+}}, %f{{[0-9]+}}
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%0 = call float asm "ex2.approx.ftz.f32 $0, $1;", "=f,f"(float %x)
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ret float %0
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}
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define i32 @foo(i1 signext %cond, i32 %a, i32 %b) #0 {
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entry:
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; CHECK: selp.b32 %r{{[0-9]+}}, %r{{[0-9]+}}, %r{{[0-9]+}}, %p{{[0-9]+}}
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%0 = tail call i32 asm "selp.b32 $0, $1, $2, $3;", "=r,r,r,b"(i32 %a, i32 %b, i1 %cond)
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ret i32 %0
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}
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