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| author | Jeremy Morse <jeremy.morse@sony.com> | 2020-02-05 16:57:59 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@chromium.org> | 2020-02-12 14:06:19 +0100 |
| commit | 04d7337d69fa38f00179811419207a9ef5eef83e (patch) | |
| tree | 1e878d0cd326eb9dc10648b76f24c49cdb89149f /llvm/test/CodeGen | |
| parent | c1701728b93b3aec39d3b93d0182648887edfdb1 (diff) | |
| download | bcm5719-llvm-04d7337d69fa38f00179811419207a9ef5eef83e.tar.gz bcm5719-llvm-04d7337d69fa38f00179811419207a9ef5eef83e.zip | |
Revert "[DebugInfo][DAG] Distinguish different kinds of location indirection"
This reverts commit 3137fe4d23eeb8df08c03e9111465325eeafe08e.
I'm backing out D68945, which this patch is a follow up for. It'll be
re-landed when D68945 is fixed.
The changes to dbg-value-func-arg.ll occur because our handling of certain
kinds of location now mixes up indirection that happens at different points
in a DIExpression. While this is a regression, it's a return to the prior
behaviour while a better patch is sought.
(cherry picked from commit ece761427f63de96ee52bbd6be1c61b07967a917)
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/dbg-value-func-arg.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/dbg-value-func-arg.ll b/llvm/test/CodeGen/X86/dbg-value-func-arg.ll index beaf84871d1..d589712690f 100644 --- a/llvm/test/CodeGen/X86/dbg-value-func-arg.ll +++ b/llvm/test/CodeGen/X86/dbg-value-func-arg.ll @@ -34,8 +34,8 @@ define dso_local %struct.bar* @func1(%struct.bar* readnone returned %0, i32 %1, ; CHECK-DAG: DBG_VALUE %fixed-stack.0, $noreg, {{.*}}, !DIExpression(DW_OP_deref, DW_OP_LLVM_fragment, 32, 32), ; CHECK-DAG: DBG_VALUE %fixed-stack.3, $noreg, {{.*}}, !DIExpression(DW_OP_deref), ; CHECK-DAG: DBG_VALUE %fixed-stack.2, $noreg, {{.*}}, !DIExpression(DW_OP_deref), -; CHECK-DAG: DBG_VALUE %fixed-stack.3, $noreg, {{.*}}, !DIExpression(DW_OP_deref_size, 4, DW_OP_plus_uconst, 144, DW_OP_stack_value), -; CHECK-DAG: DBG_VALUE %fixed-stack.3, $noreg, {{.*}}, !DIExpression(DW_OP_deref_size, 4, DW_OP_plus_uconst, 144, DW_OP_stack_value, DW_OP_LLVM_fragment, 32, 32), +; CHECK-DAG: DBG_VALUE %fixed-stack.3, $noreg, {{.*}}, !DIExpression(DW_OP_plus_uconst, 144, DW_OP_deref, DW_OP_stack_value), +; CHECK-DAG: DBG_VALUE %fixed-stack.3, $noreg, {{.*}}, !DIExpression(DW_OP_plus_uconst, 144, DW_OP_deref, DW_OP_stack_value, DW_OP_LLVM_fragment, 32, 32), call void @llvm.dbg.value(metadata i32 %2, metadata !24, metadata !DIExpression(DW_OP_LLVM_fragment, 0, 32)), !dbg !26 call void @llvm.dbg.value(metadata i32* %3, metadata !24, metadata !DIExpression(DW_OP_LLVM_fragment, 32, 32)), !dbg !26 |
