1 ; This test makes sure that these instructions are properly constant propagated.
3 ; RUN: opt < %s -data-layout="e-p:32:32" -passes=debugify,sccp -S | FileCheck %s
4 ; RUN: opt < %s -data-layout="E-p:32:32" -passes=debugify,sccp -S | FileCheck %s
5 ; RUN: opt < %s -data-layout="E-p:32:32" -passes=debugify,ipsccp -S | FileCheck %s
7 ; RUN: opt < %s -data-layout="E-p:32:32" -passes=debugify,ipsccp -S --try-experimental-debuginfo-iterators | FileCheck %s
9 @X = constant i32 42 ; <ptr> [#uses=1]
10 @Y = constant [2 x { i32, float }] [ { i32, float } { i32 12, float 1.000000e+00 }, { i32, float } { i32 37, float 0x3FF3B2FEC0000000 } ] ; <ptr> [#uses=2]
13 ; CHECK-LABEL: @test1(
14 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 42
16 %B = load i32, ptr @X ; <i32> [#uses=1]
20 define float @test2() {
21 ; CHECK-LABEL: @test2(
22 ; CHECK-NEXT: call void @llvm.dbg.value(metadata ptr getelementptr
23 ; CHECK-NEXT: call void @llvm.dbg.value(metadata float 0x3FF3B2FEC0000000
25 %A = getelementptr [2 x { i32, float }], ptr @Y, i64 0, i64 1, i32 1 ; <ptr> [#uses=1]
26 %B = load float, ptr %A ; <float> [#uses=1]
31 ; CHECK-LABEL: @test3(
32 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i32 12
39 ; CHECK-LABEL: @test4(
40 ; CHECK-NEXT: call void @llvm.dbg.value(metadata i8