This patch defines extloadi1 and fixes an internal compiler error on

arm.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32760 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 4be2b74a5ebc42fa384e338d1448e64ccb401adb..220c6764366809c4ff91b4e04dee6fbc281fa558 100644 (file)
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -339,6 +339,9 @@ def : Pat<(extloadi8 IntRegs:$addr),
 def : Pat<(extloadi16 IntRegs:$addr),
           (LDRH IntRegs:$addr)>;
 
+// extload bool -> extload byte
+def : Pat<(extloadi1 IntRegs:$addr), (LDRB IntRegs:$addr)>;
+
 // zextload bool -> zextload byte
 def : Pat<(i32 (zextloadi1 IntRegs:$addr)), (LDRB IntRegs:$addr)>;
 def : Pat<(i32 (zextloadi1 IntRegs:$addr)), (LDRB IntRegs:$addr)>;