728490257e
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 sparc*-apple-darwin as ELF instead
of rejecting it outrightly.
60 lines
1.3 KiB
LLVM
60 lines
1.3 KiB
LLVM
; RUN: llc %s -O0 -mtriple=sparc -mcpu=leon3 -mattr=+fixallfdivsqrt -o - | FileCheck %s
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; RUN: llc %s -O0 -mtriple=sparc -mcpu=ut699 -o - | FileCheck %s
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; CHECK-LABEL: test_1
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; CHECK: nop
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; CHECK: nop
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; CHECK: fdivd
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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define double @test_1(ptr byval(double) %a, ptr byval(double) %b) {
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entry:
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%0 = load double, ptr %a, align 8
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%1 = load double, ptr %b, align 8
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%res = fdiv double %0, %1
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ret double %res
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}
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declare double @llvm.sqrt.f64(double) nounwind readonly
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; CHECK-LABEL: test_2
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; CHECK: nop
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; CHECK: nop
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; CHECK: nop
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; CHECK: nop
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; CHECK: nop
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; CHECK: fsqrtd
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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define double @test_2(ptr byval(double) %a) {
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entry:
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%0 = load double, ptr %a, align 8
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%1 = call double @llvm.sqrt.f64(double %0) nounwind
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ret double %1
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}
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