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| author | Joey Gouly <joey.gouly@arm.com> | 2013-07-05 10:19:40 +0000 |
|---|---|---|
| committer | Joey Gouly <joey.gouly@arm.com> | 2013-07-05 10:19:40 +0000 |
| commit | 00d9fe2de7f0b8f9d1ea19ae30cc78b1a1e1fb92 (patch) | |
| tree | fe46d475695f7fcf44374bb1058732ad5795ab91 /test/CodeGen/ARM/arm-modifier.ll | |
| parent | 24663f69cc98545b32d2eeeed1da887e7910e2f7 (diff) | |
| download | external_llvm-00d9fe2de7f0b8f9d1ea19ae30cc78b1a1e1fb92.zip external_llvm-00d9fe2de7f0b8f9d1ea19ae30cc78b1a1e1fb92.tar.gz external_llvm-00d9fe2de7f0b8f9d1ea19ae30cc78b1a1e1fb92.tar.bz2 | |
PR16490: fix a crash in ARMDAGToDAGISel::SelectInlineAsm.
In the SelectionDAG immediate operands to inline asm are constructed as
two separate operands. The first is a constant of value InlineAsm::Kind_Imm
and the second is a constant with the value of the immediate.
In ARMDAGToDAGISel::SelectInlineAsm, if we reach an operand of Kind_Imm we
should skip over the next operand too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185688 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/arm-modifier.ll')
| -rw-r--r-- | test/CodeGen/ARM/arm-modifier.ll | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/arm-modifier.ll b/test/CodeGen/ARM/arm-modifier.ll index c747016..e6358d4 100644 --- a/test/CodeGen/ARM/arm-modifier.ll +++ b/test/CodeGen/ARM/arm-modifier.ll @@ -65,3 +65,8 @@ entry: %0 = tail call i64 asm sideeffect "ldrexd $0, ${0:H}, [$1]", "=&r,r,*Qo"(i64* %val, i64* %val) nounwind ret i64 %0 } + +define void @f5(i64 %__pu_val) { + call void asm sideeffect "$1", "r,i"(i64 %__pu_val, i32 -14) + ret void +} |