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| author | Sanjay Patel <spatel@rotateright.com> | 2015-08-10 16:47:47 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2015-08-10 16:47:47 +0000 |
| commit | 68b0325a9ee925f42fa2c12a01a015e6cc30a21c (patch) | |
| tree | e50e5c868049b6a2f7eabeb2fe0b854ac98d3d0c | |
| parent | d6c30160e72421517bbc0be1df4a39744628bfe5 (diff) | |
| download | bcm5719-llvm-68b0325a9ee925f42fa2c12a01a015e6cc30a21c.tar.gz bcm5719-llvm-68b0325a9ee925f42fa2c12a01a015e6cc30a21c.zip | |
fix minsize detection: minsize attribute implies optimizing for size
llvm-svn: 244460
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelDAGToDAG.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/splat-for-size.ll | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp index d7be9fe238c..34ea3b78109 100644 --- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -462,8 +462,7 @@ static bool isCalleeLoad(SDValue Callee, SDValue &Chain, bool HasCallSeq) { void X86DAGToDAGISel::PreprocessISelDAG() { // OptForSize is used in pattern predicates that isel is matching. - // FIXME: Use Function::optForSize(). - OptForSize = MF->getFunction()->hasFnAttribute(Attribute::OptimizeForSize); + OptForSize = MF->getFunction()->optForSize(); for (SelectionDAG::allnodes_iterator I = CurDAG->allnodes_begin(), E = CurDAG->allnodes_end(); I != E; ) { diff --git a/llvm/test/CodeGen/X86/splat-for-size.ll b/llvm/test/CodeGen/X86/splat-for-size.ll index 916410a6244..6469786d879 100644 --- a/llvm/test/CodeGen/X86/splat-for-size.ll +++ b/llvm/test/CodeGen/X86/splat-for-size.ll @@ -43,7 +43,7 @@ define <8 x float> @splat_v8f32(<8 x float> %x) #1 { ; AVX can't do integer splats, so fake it: use vmovddup to splat 64-bit value. ; We also generate vmovddup for AVX2 because it's one byte smaller than vpbroadcastq. -define <2 x i64> @splat_v2i64(<2 x i64> %x) #0 { +define <2 x i64> @splat_v2i64(<2 x i64> %x) #1 { %add = add <2 x i64> %x, <i64 1, i64 1> ret <2 x i64> %add ; CHECK-LABEL: splat_v2i64 |
