| ; RUN: opt < %s -debugify -instcombine -S | FileCheck %s |
| |
| define i64 @test_sext_zext(i16 %A) { |
| ; CHECK-LABEL: @test_sext_zext( |
| ; CHECK-NEXT: [[C2:%.*]] = zext i16 %A to i64 |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[C2]], metadata !8, metadata !DIExpression()), !dbg !13 |
| ; CHECK-NEXT: call void @llvm.dbg.value(metadata i64 [[C2]], metadata !10, metadata !DIExpression()), !dbg !12 |
| %c1 = zext i16 %A to i32 |
| %c2 = sext i32 %c1 to i64 |
| ret i64 %c2 |
| } |
| |
| ; CHECK: !8 = !DILocalVariable(name: "1", scope: !5, file: !1, line: 1, type: !9) |
| ; CHECK: !9 = !DIBasicType(name: "ty32", size: 32, encoding: DW_ATE_unsigned) |
| ; CHECK: !10 = !DILocalVariable(name: "2", scope: !5, file: !1, line: 2, type: !11) |
| ; CHECK: !11 = !DIBasicType(name: "ty64", size: 64, encoding: DW_ATE_unsigned) |
| ; CHECK: !12 = !DILocation(line: 2, column: 1, scope: !5) |
| ; CHECK: !13 = !DILocation(line: 1, column: 1, scope: !5) |