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