54 lines
1.7 KiB
LLVM
54 lines
1.7 KiB
LLVM
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; RUN: opt < %s -cost-model -analyze -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx | FileCheck %s
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; RUN: opt < %s -cost-model -analyze -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 -mattr=+vsx | FileCheck --check-prefix=CHECK-P9 %s
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define void @testi16(i16 %arg1, i16 %arg2, i16* %arg3) {
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%s1 = add i16 %arg1, %arg2
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%s2 = zext i16 %arg1 to i32
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%s3 = load i16, i16* %arg3
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store i16 %arg2, i16* %arg3
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%c = icmp eq i16 %arg1, %arg2
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ret void
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; CHECK: cost of 1 {{.*}} add
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; CHECK: cost of 1 {{.*}} zext
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; CHECK: cost of 1 {{.*}} load
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; CHECK: cost of 1 {{.*}} store
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; CHECK: cost of 1 {{.*}} icmp
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; CHECK-P9: cost of 1 {{.*}} add
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; CHECK-P9: cost of 1 {{.*}} zext
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; CHECK-P9: cost of 1 {{.*}} load
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; CHECK-P9: cost of 1 {{.*}} store
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; CHECK-P9: cost of 1 {{.*}} icmp
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}
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define void @test4xi16(<4 x i16> %arg1, <4 x i16> %arg2) {
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%v1 = add <4 x i16> %arg1, %arg2
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%v2 = zext <4 x i16> %arg1 to <4 x i32>
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%v3 = shufflevector <4 x i16> %arg1, <4 x i16> undef, <4 x i32> zeroinitializer
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%c = icmp eq <4 x i16> %arg1, %arg2
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ret void
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; CHECK: cost of 1 {{.*}} add
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; CHECK: cost of 1 {{.*}} zext
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; CHECK: cost of 1 {{.*}} shufflevector
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; CHECK: cost of 1 {{.*}} icmp
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; CHECK-P9: cost of 2 {{.*}} add
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; CHECK-P9: cost of 2 {{.*}} zext
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; CHECK-P9: cost of 2 {{.*}} shufflevector
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; CHECK-P9: cost of 2 {{.*}} icmp
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}
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define void @test4xi32(<4 x i32> %arg1, <4 x i32> %arg2, <4 x i32>* %arg3) {
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%v1 = load <4 x i32>, <4 x i32>* %arg3
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store <4 x i32> %arg2, <4 x i32>* %arg3
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ret void
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; CHECK: cost of 1 {{.*}} load
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; CHECK: cost of 1 {{.*}} store
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; CHECK-P9: cost of 2 {{.*}} load
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; CHECK-P9: cost of 2 {{.*}} store
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}
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