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Fixes an issue reported by -verify-machineinstrs.

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Patch by Sanjoy Das.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143064 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2011-10-26 21:16:41 +00:00
parent 758a519a22
commit 66bf7430f5
3 changed files with 17 additions and 11 deletions
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4
lib/Target/X86/X86InstrCompiler.td
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@@ -112,14 +112,14 @@ let Defs = [EAX, ESP, EFLAGS], Uses = [ESP] in
// allocated by bumping the stack pointer. Otherwise memory is allocated from
// the heap.
let Defs = [EAX, ESP, EFLAGS], Uses = [ESP, EAX] in
let Defs = [EAX, ESP, EFLAGS], Uses = [ESP] in
def SEG_ALLOCA_32 : I<0, Pseudo, (outs GR32:$dst), (ins GR32:$size),
"# variable sized alloca for segmented stacks",
[(set GR32:$dst,
(X86SegAlloca GR32:$size))]>,
Requires<[In32BitMode]>;
let Defs = [RAX, RSP, EFLAGS], Uses = [RSP, RAX] in
let Defs = [RAX, RSP, EFLAGS], Uses = [RSP] in
def SEG_ALLOCA_64 : I<0, Pseudo, (outs GR64:$dst), (ins GR64:$size),
"# variable sized alloca for segmented stacks",
[(set GR64:$dst,