| # RUN: llc -O0 -mtriple arm-- -mattr=+vfp2 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK |
| # RUN: llc -O0 -mtriple thumb-- -mattr=+v6t2,+vfp2 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK |
| --- | |
| define void @test_dbg_value() #0 { ret void } |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "llvm", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) |
| !1 = !DIFile(filename: "dbg.ll", directory: "/tmp") |
| !2 = !{} |
| !5 = distinct !DISubprogram(name: "test_dbg_value", scope: !1, file: !1, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) |
| !6 = !DISubroutineType(types: !2) |
| !7 = !DILocalVariable(name: "x", arg: 1, scope: !5, file: !1, line: 1, type: !8) |
| !8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !9 = !DILocation(line: 1, column: 1, scope: !5) |
| ... |
| --- |
| name: test_dbg_value |
| # CHECK-LABEL: name: test_dbg_value |
| legalized: true |
| regBankSelected: true |
| selected: false |
| # CHECK: selected: true |
| registers: |
| - { id: 0, class: gprb } |
| - { id: 1, class: fprb } |
| - { id: 2, class: gprb } |
| - { id: 3, class: fprb } |
| body: | |
| bb.0: |
| liveins: $r0, $s1 |
| |
| %0(s32) = COPY $r0 |
| %1(s32) = COPY $s1 |
| |
| %2(s32) = G_ADD %0, %0 |
| |
| ; DBG_VALUE {{%[0-9]+}}:gpr, $noreg, !7, !DIExpression(), debug-location !9 |
| DBG_VALUE %2(s32), $noreg, !7, !DIExpression(), debug-location !9 |
| |
| %3(s32) = G_FADD %1, %1 |
| |
| ; DBG_VALUE {{%[0-9]+}}:spr, $noreg, !7, !DIExpression(), debug-location !9 |
| DBG_VALUE %3(s32), $noreg, !7, !DIExpression(), debug-location !9 |
| |
| ; DBG_VALUE i32 42, 0, !7, !DIExpression(), debug-location !9 |
| DBG_VALUE i32 42, 0, !7, !DIExpression(), debug-location !9 |
| |
| ; DBG_VALUE float 1.000000e+00, 0, !7, !DIExpression(), debug-location !9 |
| DBG_VALUE float 1.000000e+00, 0, !7, !DIExpression(), debug-location !9 |
| |
| ; DBG_VALUE $noreg, 0, !7, !DIExpression(), debug-location !9 |
| DBG_VALUE $noreg, 0, !7, !DIExpression(), debug-location !9 |
| |
| $r0 = COPY %2(s32) |
| $s1 = COPY %3(s32) |
| BX_RET 14, $noreg, implicit $r0, implicit $s1 |
| |
| ... |