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| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-21 18:15:26 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-21 18:15:26 +0000 |
| commit | 38e88cb53f5eb311d10375379d96e3702fa839c4 (patch) | |
| tree | fa5d4ba5cbd46abbd8e1b42dee8b45fbf6b665f8 /llvm/lib/Target/ARM/ARMInstrThumb.td | |
| parent | a265a3876c9302042aea5ae2a5b058b36af2ca96 (diff) | |
| download | bcm5719-llvm-38e88cb53f5eb311d10375379d96e3702fa839c4.tar.gz bcm5719-llvm-38e88cb53f5eb311d10375379d96e3702fa839c4.zip | |
Do not select tSXTB / tSXTH in thumb2 mode.
llvm-svn: 76600
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrThumb.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrThumb.td | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb.td b/llvm/lib/Target/ARM/ARMInstrThumb.td index fb0387213cc..861b468c2d2 100644 --- a/llvm/lib/Target/ARM/ARMInstrThumb.td +++ b/llvm/lib/Target/ARM/ARMInstrThumb.td @@ -624,10 +624,10 @@ def : T1Pat<(extloadi16 t_addrmode_s2:$addr), (tLDRH t_addrmode_s2:$addr)>; // If it's possible to use [r,r] address mode for sextload, select to // ldr{b|h} + sxt{b|h} instead. -def : TPat<(sextloadi8 t_addrmode_s1:$addr), - (tSXTB (tLDRB t_addrmode_s1:$addr))>; -def : TPat<(sextloadi16 t_addrmode_s2:$addr), - (tSXTH (tLDRH t_addrmode_s2:$addr))>; +def : T1Pat<(sextloadi8 t_addrmode_s1:$addr), + (tSXTB (tLDRB t_addrmode_s1:$addr))>; +def : T1Pat<(sextloadi16 t_addrmode_s2:$addr), + (tSXTH (tLDRH t_addrmode_s2:$addr))>; // Large immediate handling. |
