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Don't punish vectorized arithmetic instruction whose type will be split to multiple...
[oota-llvm.git]
/
test
/
Analysis
/
CostModel
/
X86
/
reduction.ll
diff --git
a/test/Analysis/CostModel/X86/reduction.ll
b/test/Analysis/CostModel/X86/reduction.ll
index 78e65aee1460927218ef83aef8d4ce843ee15c91..aaafe07c1eb82371eeea08736902a630ed3773db 100644
(file)
--- a/
test/Analysis/CostModel/X86/reduction.ll
+++ b/
test/Analysis/CostModel/X86/reduction.ll
@@
-33,7
+33,7
@@
define fastcc i32 @reduction_cost_int(<8 x i32> %rdx) {
%bin.rdx.3 = add <8 x i32> %bin.rdx.2, %rdx.shuf.3
; CHECK-LABEL: reduction_cost_int
-; CHECK: cost of
23
{{.*}} extractelement
+; CHECK: cost of
17
{{.*}} extractelement
%r = extractelement <8 x i32> %bin.rdx.3, i32 0
ret i32 %r