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| author | Chris Lattner <sabre@nondot.org> | 2009-09-08 06:03:07 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-09-08 06:03:07 +0000 |
| commit | af0b6cdb699c81529cf35f02160d790a64e3fec3 (patch) | |
| tree | 8c03151c7d73c3bc185995081de125692874f70a /lib/Target | |
| parent | 7ffa3c80294a2a55b5945b2a6bab43354c801033 (diff) | |
| download | llvm-af0b6cdb699c81529cf35f02160d790a64e3fec3.tar.gz llvm-af0b6cdb699c81529cf35f02160d790a64e3fec3.tar.bz2 llvm-af0b6cdb699c81529cf35f02160d790a64e3fec3.tar.xz | |
ADd support for "lowering" the X86::MOVZX16rr8/X86::MOVZX16rm8
subreg32 modifiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81196 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/AsmPrinter/X86MCInstLower.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp index 7cafe83fc7..91047aa40a 100644 --- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp +++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp @@ -309,11 +309,18 @@ printInstructionThroughMCStreamer(const MachineInstr *MI) { // Handle the 'subreg rewriting' for the lea64_32mem operand. lower_lea64_32mem(&TmpInst, 1); break; - case X86::MOV16r0: TmpInst.setOpcode(X86::MOV32r0); lower_subreg32(&TmpInst, 0); break; + case X86::MOVZX16rr8: + TmpInst.setOpcode(X86::MOVZX32rr8); + lower_subreg32(&TmpInst, 0); + break; + case X86::MOVZX16rm8: + TmpInst.setOpcode(X86::MOVZX32rm8); + lower_subreg32(&TmpInst, 0); + break; } printInstruction(&TmpInst); |