diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86Instr64bit.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86Instr64bit.td | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/llvm/lib/Target/X86/X86Instr64bit.td b/llvm/lib/Target/X86/X86Instr64bit.td index 5e7c73c0baa..446cfda8f64 100644 --- a/llvm/lib/Target/X86/X86Instr64bit.td +++ b/llvm/lib/Target/X86/X86Instr64bit.td @@ -1254,15 +1254,9 @@ def : Pat<(i64 (zext GR32:$src)), def : Pat<(zextloadi64i1 addr:$src), (MOVZX64rm8 addr:$src)>; // extload -def : Pat<(extloadi64i1 addr:$src), - (INSERT_SUBREG (i64 (IMPLICIT_DEF)), (MOV8rm addr:$src), - x86_subreg_8bit)>; -def : Pat<(extloadi64i8 addr:$src), - (INSERT_SUBREG (i64 (IMPLICIT_DEF)), (MOV8rm addr:$src), - x86_subreg_8bit)>; -def : Pat<(extloadi64i16 addr:$src), - (INSERT_SUBREG (i64 (IMPLICIT_DEF)), (MOV16rm addr:$src), - x86_subreg_16bit)>; +def : Pat<(extloadi64i1 addr:$src), (MOVZX64rm8 addr:$src)>; +def : Pat<(extloadi64i8 addr:$src), (MOVZX64rm8 addr:$src)>; +def : Pat<(extloadi64i16 addr:$src), (MOVZX64rm16 addr:$src)>; def : Pat<(extloadi64i32 addr:$src), (INSERT_SUBREG (i64 (IMPLICIT_DEF)), (MOV32rm addr:$src), x86_subreg_32bit)>; |
