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| author | Dan Gohman <gohman@apple.com> | 2009-10-09 23:28:27 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-10-09 23:28:27 +0000 |
| commit | 59ac57153be779fb2eaa1f2af2ad5fa05dde730b (patch) | |
| tree | 7c061869ca0e3d9981d4aa480a8c0650a1391922 | |
| parent | a70dca156fa76d452f54829b5c5f962ddfd94ef2 (diff) | |
Mark the LDR instruction with isReMaterializable, as it is rematerializable
when loading from an invariant memory location.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83688 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMInstrInfo.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td index da048be20c..580ead8ec0 100644 --- a/lib/Target/ARM/ARMInstrInfo.td +++ b/lib/Target/ARM/ARMInstrInfo.td @@ -756,7 +756,7 @@ let isBranch = 1, isTerminator = 1 in { // // Load -let canFoldAsLoad = 1 in +let canFoldAsLoad = 1, isReMaterializable = 1 in def LDR : AI2ldw<(outs GPR:$dst), (ins addrmode2:$addr), LdFrm, IIC_iLoadr, "ldr", " $dst, $addr", [(set GPR:$dst, (load addrmode2:$addr))]>; |