diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrCompiler.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrCompiler.td | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/llvm/lib/Target/X86/X86InstrCompiler.td b/llvm/lib/Target/X86/X86InstrCompiler.td index 202d320cd731..aa14c8016a83 100644 --- a/llvm/lib/Target/X86/X86InstrCompiler.td +++ b/llvm/lib/Target/X86/X86InstrCompiler.td @@ -69,16 +69,12 @@ def : Pat<(X86callseq_start timm:$amt1, timm:$amt2), let SchedRW = [WriteSystem] in { // x86-64 va_start lowering magic. -let hasSideEffects = 1, Defs = [EFLAGS] in { +let hasSideEffects = 1, mayStore = 1, Defs = [EFLAGS] in { def VASTART_SAVE_XMM_REGS : I<0, Pseudo, (outs), - (ins GR8:$al, - i32imm:$regsavefi, i32imm:$offset, - variable_ops), - "#VASTART_SAVE_XMM_REGS $al, $regsavefi, $offset", - [(X86vastart_save_xmm_regs GR8:$al, - timm:$regsavefi, - timm:$offset), + (ins GR8:$al, i8mem:$regsavefi, variable_ops), + "#VASTART_SAVE_XMM_REGS $al, $regsavefi", + [(X86vastart_save_xmm_regs GR8:$al, addr:$regsavefi), (implicit EFLAGS)]>; } |