llvm/test/CodeGen/X86/scalar-min-max-fill-operand.ll

28 lines
619 B
LLVM

; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; CHECK-NOT: {{(min|max|mov)}}
; CHECK: mov
; CHECK-NOT: {{(min|max|mov)}}
; CHECK: min
; CHECK-NOT: {{(min|max|mov)}}
; CHECK: mov
; CHECK-NOT: {{(min|max|mov)}}
; CHECK: max
; CHECK-NOT: {{(min|max|mov)}}
declare float @bar()
define float @foo(float %a) nounwind
{
%s = call float @bar()
%t = fcmp olt float %s, %a
%u = select i1 %t, float %s, float %a
ret float %u
}
define float @hem(float %a) nounwind
{
%s = call float @bar()
%t = fcmp ogt float %s, %a
%u = select i1 %t, float %s, float %a
ret float %u
}