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| author | Adrian Prantl <aprantl@apple.com> | 2017-08-02 00:16:56 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2017-08-02 00:16:56 +0000 |
| commit | 83ca4fc7bc5b4675704c414e75bf95deb5f41b12 (patch) | |
| tree | 6c8d7f0de1615996077d10b5e70bfff1affdbc48 /llvm/test | |
| parent | af26b22cd2156217bf03ac355cc1751693b00442 (diff) | |
| download | bcm5719-llvm-83ca4fc7bc5b4675704c414e75bf95deb5f41b12.tar.gz bcm5719-llvm-83ca4fc7bc5b4675704c414e75bf95deb5f41b12.zip | |
Update LiveDebugValues to generate DIExpressions for spill offsets
instead of using the deprecated offset field of DBG_VALUE.
This has no observable effect on the generated DWARF, but the
assembler comments will look different.
rdar://problem/33580047
llvm-svn: 309773
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/DebugInfo/MIR/X86/live-debug-values-spill.mir | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/llvm/test/DebugInfo/MIR/X86/live-debug-values-spill.mir b/llvm/test/DebugInfo/MIR/X86/live-debug-values-spill.mir index c0d0d701056..cb89572a042 100644 --- a/llvm/test/DebugInfo/MIR/X86/live-debug-values-spill.mir +++ b/llvm/test/DebugInfo/MIR/X86/live-debug-values-spill.mir @@ -47,31 +47,34 @@ # llc -stop-after=funclet-layout < spill1.ll > spill1.mir # # Make sure that we generated DBG_VALUE instructions for the spills +# GENERATE: ![[MINUS48:.*]] = !DIExpression(DW_OP_constu, 48, DW_OP_minus) +# GENERATE: ![[MINUS52:.*]] = !DIExpression(DW_OP_constu, 52, DW_OP_minus) +# GENERATE: ![[MINUS56:.*]] = !DIExpression(DW_OP_constu, 56, DW_OP_minus) # GENERATE: bb.1.if.end: # GENERATE: MOV32mr %rbp, 1, _, -48, _, killed %edx :: (store 4 into %stack.5) -# GENERATE-NEXT: DBG_VALUE debug-use %rbp, -48, !26, !38 +# GENERATE-NEXT: DBG_VALUE debug-use %rbp, 0, !29, ![[MINUS48]] # GENERATE: MOV32mr %rbp, 1, _, -52, _, killed %r8d :: (store 4 into %stack.4) -# GENERATE-NEXT: DBG_VALUE debug-use %rbp, -52, !32, !38 +# GENERATE-NEXT: DBG_VALUE debug-use %rbp, 0, !35, ![[MINUS52]] # GENERATE: MOV32mr %rbp, 1, _, -56, _, killed %esi :: (store 4 into %stack.3) -# GENERATE-NEXT: DBG_VALUE debug-use %rbp, -56, !34, !38 +# GENERATE-NEXT: DBG_VALUE debug-use %rbp, 0, !37, ![[MINUS56]] # # Check that the spill locations that are valid at the end of bb.1.if.end are # propagated to subsequent BBs. # # GENERATE: bb.2.if.then4: # GENERATE-NOT: bb.3: -# GENERATE-DAG: DBG_VALUE debug-use %rbp, -56, !34, !38 -# GENERATE-DAG: DBG_VALUE debug-use %rbp, -52, !32, !38 +# GENERATE-DAG: DBG_VALUE debug-use %rbp, 0, !37, ![[MINUS56]] +# GENERATE-DAG: DBG_VALUE debug-use %rbp, 0, !35, ![[MINUS52]] # # GENERATE: bb.3: # GENERATE-NOT: bb.4.if.end13: -# GENERATE-DAG: DBG_VALUE debug-use %rbp, -56, !34, !38 -# GENERATE-DAG: DBG_VALUE debug-use %rbp, -52, !32, !38 +# GENERATE-DAG: DBG_VALUE debug-use %rbp, 0, !37, ![[MINUS56]] +# GENERATE-DAG: DBG_VALUE debug-use %rbp, 0, !35, ![[MINUS52]] # # GENERATE: bb.4.if.end13: # GENERATE-NOT: bb.5.cleanup: -# GENERATE-DAG: DBG_VALUE debug-use %rbp, -56, !34, !38 -# GENERATE-DAG: DBG_VALUE debug-use %rbp, -52, !32, !38 +# GENERATE-DAG: DBG_VALUE debug-use %rbp, 0, !37, ![[MINUS56]] +# GENERATE-DAG: DBG_VALUE debug-use %rbp, 0, !35, ![[MINUS52]] # # Check that the spill location rbp-48 (the variable int0) is not propagated # because int0 is redefined within the same basic block. |
