forked from OSchip/llvm-project
32 lines
1.1 KiB
LLVM
32 lines
1.1 KiB
LLVM
|
; RUN: opt < %s -instcombine -S | \
|
||
|
|
; RUN: grep icmp | count 1
|
||
|
|
; RUN: opt < %s -instcombine -S | \
|
||
|
|
; RUN: grep "icmp ugt" | count 1
|
||
|
|
; END.
|
||
|
|
|
||
|
|
target datalayout = "e-p:32:32"
|
||
|
|
target triple = "i686-pc-linux-gnu"
|
||
|
|
@r = external global [17 x i32] ; <[17 x i32]*> [#uses=1]
|
||
|
|
|
||
|
|
define i1 @print_pgm_cond_true(i32 %tmp12.reload, i32* %tmp16.out) {
|
||
|
|
newFuncRoot:
|
||
|
|
br label %cond_true
|
||
|
|
|
||
|
|
bb27.exitStub: ; preds = %cond_true
|
||
|
|
store i32 %tmp16, i32* %tmp16.out
|
||
|
|
ret i1 true
|
||
|
|
|
||
|
|
cond_next23.exitStub: ; preds = %cond_true
|
||
|
|
store i32 %tmp16, i32* %tmp16.out
|
||
|
|
ret i1 false
|
||
|
|
|
||
|
|
cond_true: ; preds = %newFuncRoot
|
||
|
|
%tmp15 = getelementptr [17 x i32], [17 x i32]* @r, i32 0, i32 %tmp12.reload ; <i32*> [#uses=1]
|
||
|
|
%tmp16 = load i32, i32* %tmp15 ; <i32> [#uses=4]
|
||
|
|
%tmp18 = icmp slt i32 %tmp16, -31 ; <i1> [#uses=1]
|
||
|
|
%tmp21 = icmp sgt i32 %tmp16, 31 ; <i1> [#uses=1]
|
||
|
|
%bothcond = or i1 %tmp18, %tmp21 ; <i1> [#uses=1]
|
||
|
|
br i1 %bothcond, label %bb27.exitStub, label %cond_next23.exitStub
|
||
|
|
}
|
||
|
|
|