82 lines
3.4 KiB
LLVM
82 lines
3.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -instcombine -S | FileCheck %s
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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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; CHECK-LABEL: @print_pgm_cond_true(
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; CHECK-NEXT: newFuncRoot:
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; CHECK-NEXT: br label [[COND_TRUE:%.*]]
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; CHECK: bb27.exitStub:
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; CHECK-NEXT: store i32 [[TMP16:%.*]], i32* [[TMP16_OUT:%.*]], align 4
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; CHECK-NEXT: ret i1 true
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; CHECK: cond_next23.exitStub:
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; CHECK-NEXT: store i32 [[TMP16]], i32* [[TMP16_OUT]], align 4
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; CHECK-NEXT: ret i1 false
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; CHECK: cond_true:
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; CHECK-NEXT: [[TMP15:%.*]] = getelementptr [17 x i32], [17 x i32]* @r, i32 0, i32 [[TMP12_RELOAD:%.*]]
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; CHECK-NEXT: [[TMP16]] = load i32, i32* [[TMP15]], align 4
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; CHECK-NEXT: [[TMP16_OFF:%.*]] = add i32 [[TMP16]], 31
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; CHECK-NEXT: [[TMP0:%.*]] = icmp ugt i32 [[TMP16_OFF]], 62
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; CHECK-NEXT: br i1 [[TMP0]], label [[BB27_EXITSTUB:%.*]], label [[COND_NEXT23_EXITSTUB:%.*]]
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;
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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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define i1 @print_pgm_cond_true_logical(i32 %tmp12.reload, i32* %tmp16.out) {
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; CHECK-LABEL: @print_pgm_cond_true_logical(
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; CHECK-NEXT: newFuncRoot:
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; CHECK-NEXT: br label [[COND_TRUE:%.*]]
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; CHECK: bb27.exitStub:
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; CHECK-NEXT: store i32 [[TMP16:%.*]], i32* [[TMP16_OUT:%.*]], align 4
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; CHECK-NEXT: ret i1 true
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; CHECK: cond_next23.exitStub:
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; CHECK-NEXT: store i32 [[TMP16]], i32* [[TMP16_OUT]], align 4
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; CHECK-NEXT: ret i1 false
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; CHECK: cond_true:
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; CHECK-NEXT: [[TMP15:%.*]] = getelementptr [17 x i32], [17 x i32]* @r, i32 0, i32 [[TMP12_RELOAD:%.*]]
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; CHECK-NEXT: [[TMP16]] = load i32, i32* [[TMP15]], align 4
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; CHECK-NEXT: [[TMP16_OFF:%.*]] = add i32 [[TMP16]], 31
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; CHECK-NEXT: [[TMP0:%.*]] = icmp ugt i32 [[TMP16_OFF]], 62
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; CHECK-NEXT: br i1 [[TMP0]], label [[BB27_EXITSTUB:%.*]], label [[COND_NEXT23_EXITSTUB:%.*]]
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;
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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 = select i1 %tmp18, i1 true, i1 %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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