llvm-project/llvm/test/CodeGen/Mips/ctlz.ll

28 lines
882 B
LLVM

; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32 -mattr=+mips16 -soft-float -mips16-hard-float -relocation-model=static < %s | FileCheck %s -check-prefix=static
@x = global i32 28912, align 4
@y = common global i32 0, align 4
; Function Attrs: nounwind
define i32 @main() #0 {
entry:
%retval = alloca i32, align 4
store i32 0, i32* %retval
%0 = load i32* @x, align 4
%1 = call i32 @llvm.ctlz.i32(i32 %0, i1 true)
store i32 %1, i32* @y, align 4
ret i32 0
}
; static: .end main
; Function Attrs: nounwind readnone
declare i32 @llvm.ctlz.i32(i32, i1) #1
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
attributes #1 = { nounwind readnone }