diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/select-optimize.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/select-optimize.ll | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/select-optimize.ll b/llvm/test/CodeGen/X86/select-optimize.ll index d273d09..c7cf9cb 100644 --- a/llvm/test/CodeGen/X86/select-optimize.ll +++ b/llvm/test/CodeGen/X86/select-optimize.ll @@ -229,9 +229,10 @@ define i32 @expensive_val_operand4(ptr nocapture %a, i32 %b, i32 %y, i1 %cmp) { } ; Expensive cold value operand with unsafe-to-sink (due to lifetime-end marker) load (partial slice sinking). -define i32 @expensive_val_operand5(ptr nocapture %a, i32 %b, i32 %y, i1 %cmp) { +define i32 @expensive_val_operand5(i32 %b, i32 %y, i1 %cmp) { ; CHECK-LABEL: @expensive_val_operand5( -; CHECK-NEXT: [[LOAD:%.*]] = load i32, ptr [[A:%.*]], align 8 +; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 +; CHECK-NEXT: [[LOAD:%.*]] = load i32, ptr [[A]], align 8 ; CHECK-NEXT: call void @llvm.lifetime.end.p0(i64 2, ptr nonnull [[A]]) ; CHECK-NEXT: [[CMP_FROZEN:%.*]] = freeze i1 [[CMP:%.*]] ; CHECK-NEXT: br i1 [[CMP_FROZEN]], label [[SELECT_TRUE_SINK:%.*]], label [[SELECT_END:%.*]], !prof [[PROF18]] @@ -242,6 +243,7 @@ define i32 @expensive_val_operand5(ptr nocapture %a, i32 %b, i32 %y, i1 %cmp) { ; CHECK-NEXT: [[SEL:%.*]] = phi i32 [ [[X]], [[SELECT_TRUE_SINK]] ], [ [[Y:%.*]], [[TMP0:%.*]] ] ; CHECK-NEXT: ret i32 [[SEL]] ; + %a = alloca i32 %load = load i32, ptr %a, align 8 call void @llvm.lifetime.end.p0(i64 2, ptr nonnull %a) %x = add i32 %load, %b |