| ; 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 |