Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions

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; Test vector multiply-and-add on z14.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s
declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>)
; Test a v4f32 multiply-and-add.
define <4 x float> @f1(<4 x float> %dummy, <4 x float> %val1,
<4 x float> %val2, <4 x float> %val3) {
; CHECK-LABEL: f1:
; CHECK: vfmasb %v24, %v26, %v28, %v30
; CHECK: br %r14
%ret = call <4 x float> @llvm.fma.v4f32 (<4 x float> %val1,
<4 x float> %val2,
<4 x float> %val3)
ret <4 x float> %ret
}
; Test a v4f32 multiply-and-subtract.
define <4 x float> @f2(<4 x float> %dummy, <4 x float> %val1,
<4 x float> %val2, <4 x float> %val3) {
; CHECK-LABEL: f2:
; CHECK: vfmssb %v24, %v26, %v28, %v30
; CHECK: br %r14
%negval3 = fsub <4 x float> <float -0.0, float -0.0,
float -0.0, float -0.0>, %val3
%ret = call <4 x float> @llvm.fma.v4f32 (<4 x float> %val1,
<4 x float> %val2,
<4 x float> %negval3)
ret <4 x float> %ret
}