qpx-unalperm.ll
1.92 KB
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; RUN: llc -verify-machineinstrs < %s -mcpu=a2q | FileCheck %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-bgq-linux"
define <4 x double> @foo(<4 x double>* %a) {
entry:
%r = load <4 x double>, <4 x double>* %a, align 32
ret <4 x double> %r
; CHECK: qvlfdx
; CHECK: blr
}
define <4 x double> @bar(<4 x double>* %a) {
entry:
%r = load <4 x double>, <4 x double>* %a, align 8
%b = getelementptr <4 x double>, <4 x double>* %a, i32 16
%s = load <4 x double>, <4 x double>* %b, align 32
%t = fadd <4 x double> %r, %s
ret <4 x double> %t
; CHECK: qvlpcldx
; CHECK: qvlfdx
; CHECK: qvfperm
; CHECK: blr
}
define <4 x double> @bar1(<4 x double>* %a) {
entry:
%r = load <4 x double>, <4 x double>* %a, align 8
%b = getelementptr <4 x double>, <4 x double>* %a, i32 16
%s = load <4 x double>, <4 x double>* %b, align 8
%t = fadd <4 x double> %r, %s
ret <4 x double> %t
}
define <4 x double> @bar2(<4 x double>* %a) {
entry:
%r = load <4 x double>, <4 x double>* %a, align 8
%b = getelementptr <4 x double>, <4 x double>* %a, i32 1
%s = load <4 x double>, <4 x double>* %b, align 32
%t = fadd <4 x double> %r, %s
ret <4 x double> %t
}
define <4 x double> @bar3(<4 x double>* %a) {
entry:
%r = load <4 x double>, <4 x double>* %a, align 8
%b = getelementptr <4 x double>, <4 x double>* %a, i32 1
%s = load <4 x double>, <4 x double>* %b, align 8
%t = fadd <4 x double> %r, %s
ret <4 x double> %t
}
define <4 x double> @bar4(<4 x double>* %a) {
entry:
%r = load <4 x double>, <4 x double>* %a, align 8
%b = getelementptr <4 x double>, <4 x double>* %a, i32 1
%s = load <4 x double>, <4 x double>* %b, align 8
%c = getelementptr <4 x double>, <4 x double>* %b, i32 1
%t = load <4 x double>, <4 x double>* %c, align 8
%u = fadd <4 x double> %r, %s
%v = fadd <4 x double> %u, %t
ret <4 x double> %v
}