Changes in directory llvm/lib/Target/ARM:
ARMInstrThumb.td updated: 1.3 -> 1.4
---
Log message:
extload -> zextload
---
Diffs of the changes: (+5 -0)
ARMInstrThumb.td | 5 +++++
1 files changed, 5 insertions(+)
Index: llvm/lib/Target/ARM/ARMInstrThumb.td
diff -u llvm/lib/Target/ARM/ARMInstrThumb.td:1.3
llvm/lib/Target/ARM/ARMInstrThumb.td:1.4
--- llvm/lib/Target/ARM/ARMInstrThumb.td:1.3 Wed Jan 24 02:53:17 2007
+++ llvm/lib/Target/ARM/ARMInstrThumb.td Fri Jan 26 13:13:16 2007
@@ -484,6 +484,11 @@
def : ThumbPat<(zextloadi1 t_addrmode_s1:$addr),
(tLDRB t_addrmode_s1:$addr)>;
+// extload -> zextload
+def : ThumbPat<(extloadi1 t_addrmode_s1:$addr), (tLDRB t_addrmode_s1:$addr)>;
+def : ThumbPat<(extloadi8 t_addrmode_s1:$addr), (tLDRB t_addrmode_s1:$addr)>;
+def : ThumbPat<(extloadi16 t_addrmode_s2:$addr), (tLDRH t_addrmode_s2:$addr)>;
+
// truncstore i1 -> truncstore i8
def : ThumbPat<(truncstorei1 GPR:$src, t_addrmode_s1:$dst),
(tSTRB GPR:$src, t_addrmode_s1:$dst)>;
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