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Cost Model: Normalize the insert/extract index when splitting types

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167402 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem
2012-11-05 21:12:13 +00:00
parent 75138f58b0
commit a4ab5290e6
2 changed files with 27 additions and 3 deletions
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7
test/Analysis/CostModel/X86/insert-extract-at-zero.ll
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@@ -29,5 +29,12 @@ define i32 @insert-extract-at-zero-idx(i32 %arg, float %fl) {
;CHECK: cost of 0 {{.*}} insert
%J = insertelement <4 x double> undef, double undef, i32 0
;CHECK: cost of 0 {{.*}} insert
%K = insertelement <8 x double> undef, double undef, i32 4
;CHECK: cost of 0 {{.*}} insert
%L = insertelement <16 x double> undef, double undef, i32 8
;CHECK: cost of 1 {{.*}} insert
%M = insertelement <16 x double> undef, double undef, i32 9
ret i32 0
}