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; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr8 --vec-extabi < %s | FileCheck --check-prefixes=CHECK,OLD %s
; RUN: llc -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr8 --vec-extabi < %s | FileCheck --check-prefixes=CHECK,OLD %s
; RUN: llc -mtriple powerpc64-unknown-linux-gnu -mcpu=pwr8 < %s | FileCheck --check-prefixes=CHECK,MODERN %s
; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -mcpu=pwr8 -mattr=+modern-aix-as --vec-extabi < %s | FileCheck --check-prefixes=CHECK,MODERN %s
; RUN: llc -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr8 -mattr=+modern-aix-as --vec-extabi < %s | FileCheck --check-prefixes=CHECK,MODERN %s
define <2 x double> @splat1(<2 x double> %A, <2 x double> %B) {
entry:
%0 = shufflevector <2 x double> %B, <2 x double> undef, <2 x i32> <i32 0, i32 0>
ret <2 x double> %0
}
; CHECK-LABEL: splat1
; OLD: xxmrghd 34, 35, 35
; MODERN: xxspltd 34, 35, 0
define <2 x double> @splat2(<2 x double> %A, <2 x double> %B) {
entry:
%0 = shufflevector <2 x double> %B, <2 x double> undef, <2 x i32> <i32 1, i32 1>
ret <2 x double> %0
}
; CHECK-LABEL: splat2
; OLD: xxmrgld 34, 35, 35
; MODERN: xxspltd 34, 35, 1
define <2 x double> @swap(<2 x double> %A, <2 x double> %B) {
entry:
%0 = shufflevector <2 x double> %B, <2 x double> undef, <2 x i32> <i32 1, i32 0>
ret <2 x double> %0
}
; CHECK-LABEL: swap
; CHECK: xxswapd 34, 35
define <2 x double> @mergehi(<2 x double> %A, <2 x double> %B) {
entry:
%0 = shufflevector <2 x double> %A, <2 x double> %B, <2 x i32> <i32 0, i32 2>
ret <2 x double> %0
}
; CHECK-LABEL: mergehi
; CHECK: xxmrghd 34, 34, 35
define <2 x double> @mergelo(<2 x double> %A, <2 x double> %B) {
entry:
%0 = shufflevector <2 x double> %A, <2 x double> %B, <2 x i32> <i32 1, i32 3>
ret <2 x double> %0
}
; CHECK-LABEL: mergelo
; CHECK: xxmrgld 34, 34, 35
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