hanchenye-llvm-project/llvm/test/CodeGen/Generic/ispositive.ll

14 lines
468 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 | grep {shrl.*31}
; RUN: llvm-as < %s | llc -march=ppc32 -mtriple=powerpc-apple-darwin8 | \
; RUN: grep {srwi r3, r3, 31}
; RUN: llvm-as < %s | llc -march=arm | grep {mov r0, r0, lsr #31}
; RUN: llvm-as < %s | llc -march=thumb | grep {lsr r0, r0, #31}
define i32 @test1(i32 %X) {
entry:
icmp slt i32 %X, 0 ; <i1>:0 [#uses=1]
zext i1 %0 to i32 ; <i32>:1 [#uses=1]
ret i32 %1
}