[llvm-commits] [llvm] r85980 - /llvm/trunk/lib/Target/ARM/ARMInstrThumb.td

[Evan Cheng]

Author: evancheng
Date: Tue Nov  3 18:00:39 2009
New Revision: 85980

URL: http://llvm.org/viewvc/llvm-project?rev=85980&view=rev
Log:
Use ldr.n to workaround a darwin assembler bug.

Modified:
    llvm/trunk/lib/Target/ARM/ARMInstrThumb.td

Modified: llvm/trunk/lib/Target/ARM/ARMInstrThumb.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMInstrThumb.td?rev=85980&r1=85979&r2=85980&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMInstrThumb.td (original)
+++ llvm/trunk/lib/Target/ARM/ARMInstrThumb.td Tue Nov  3 18:00:39 2009
@@ -326,9 +326,10 @@
                     "ldr", "\t$dst, $addr", []>;
 
 // Load tconstpool
+// FIXME: Use ldr.n to work around a Darwin assembler bug.
 let canFoldAsLoad = 1 in
 def tLDRpci : T1pIs<(outs tGPR:$dst), (ins i32imm:$addr), IIC_iLoadi,
-                  "ldr", "\t$dst, $addr",
+                  "ldr.n", "\t$dst, $addr",
                   [(set tGPR:$dst, (load (ARMWrapper tconstpool:$addr)))]>;
 
 // Special LDR for loads from non-pc-relative constpools.