mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-01 19:29:22 +00:00
Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
99 lines
3.9 KiB
LLVM
99 lines
3.9 KiB
LLVM
; RUN: llc -mcpu=pwr7 -mattr=+vsx -O0 -fast-isel=0 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
|
|
|
@vf = global <4 x float> <float -1.500000e+00, float 2.500000e+00, float -3.500000e+00, float 4.500000e+00>, align 16
|
|
@vd = global <2 x double> <double 3.500000e+00, double -7.500000e+00>, align 16
|
|
@d = global double 2.340000e+01, align 8
|
|
@vf1 = common global <4 x float> zeroinitializer, align 16
|
|
@vd1 = common global <2 x double> zeroinitializer, align 16
|
|
@vf2 = common global <4 x float> zeroinitializer, align 16
|
|
@vf3 = common global <4 x float> zeroinitializer, align 16
|
|
@vd2 = common global <2 x double> zeroinitializer, align 16
|
|
@vf4 = common global <4 x float> zeroinitializer, align 16
|
|
@d1 = common global double 0.000000e+00, align 8
|
|
@d2 = common global double 0.000000e+00, align 8
|
|
|
|
; Function Attrs: nounwind
|
|
define void @test1() #0 {
|
|
; CHECK-LABEL: @test1
|
|
entry:
|
|
%0 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%1 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%2 = tail call <4 x float> @llvm.ppc.vsx.xvmaxsp(<4 x float> %0, <4 x float> %1)
|
|
; CHECK: xvmaxsp
|
|
store <4 x float> %2, <4 x float>* @vf1, align 16
|
|
%3 = load <2 x double>, <2 x double>* @vd, align 16
|
|
%4 = tail call <2 x double> @llvm.ppc.vsx.xvmaxdp(<2 x double> %3, <2 x double> %3)
|
|
; CHECK: xvmaxdp
|
|
store <2 x double> %4, <2 x double>* @vd1, align 16
|
|
%5 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%6 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%7 = tail call <4 x float> @llvm.ppc.vsx.xvmaxsp(<4 x float> %5, <4 x float> %6)
|
|
; CHECK: xvmaxsp
|
|
store <4 x float> %7, <4 x float>* @vf2, align 16
|
|
%8 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%9 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%10 = tail call <4 x float> @llvm.ppc.vsx.xvminsp(<4 x float> %8, <4 x float> %9)
|
|
; CHECK: xvminsp
|
|
store <4 x float> %10, <4 x float>* @vf3, align 16
|
|
%11 = load <2 x double>, <2 x double>* @vd, align 16
|
|
%12 = tail call <2 x double> @llvm.ppc.vsx.xvmindp(<2 x double> %11, <2 x double> %11)
|
|
; CHECK: xvmindp
|
|
store <2 x double> %12, <2 x double>* @vd2, align 16
|
|
%13 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%14 = load volatile <4 x float>, <4 x float>* @vf, align 16
|
|
%15 = tail call <4 x float> @llvm.ppc.vsx.xvminsp(<4 x float> %13, <4 x float> %14)
|
|
; CHECK: xvminsp
|
|
store <4 x float> %15, <4 x float>* @vf4, align 16
|
|
%16 = load double, double* @d, align 8
|
|
%17 = tail call double @llvm.ppc.vsx.xsmaxdp(double %16, double %16)
|
|
; CHECK: xsmaxdp
|
|
store double %17, double* @d1, align 8
|
|
%18 = tail call double @llvm.ppc.vsx.xsmindp(double %16, double %16)
|
|
; CHECK: xsmindp
|
|
store double %18, double* @d2, align 8
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare double @llvm.ppc.vsx.xsmaxdp(double, double)
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare double @llvm.ppc.vsx.xsmindp(double, double)
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <4 x float> @llvm.ppc.vsx.xvminsp(<4 x float>, <4 x float>)
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <2 x double> @llvm.ppc.vsx.xvmindp(<2 x double>, <2 x double>)
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <4 x float> @llvm.ppc.vsx.xvmaxsp(<4 x float>, <4 x float>)
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare <2 x double> @llvm.ppc.vsx.xvmaxdp(<2 x double>, <2 x double>)
|
|
|
|
; Generated from C source:
|
|
|
|
; % clang -O1 -maltivec -mvsx -S -emit-llvm vsx-minmax.c
|
|
;
|
|
;volatile vector float vf = { -1.5, 2.5, -3.5, 4.5 };
|
|
;vector double vd = { 3.5, -7.5 };
|
|
;double d = 23.4;
|
|
;
|
|
;vector float vf1, vf2, vf3, vf4;
|
|
;vector double vd1, vd2;
|
|
;double d1, d2;
|
|
;
|
|
;void test1() {
|
|
; vf1 = vec_max(vf, vf);
|
|
; vd1 = vec_max(vd, vd);
|
|
; vf2 = vec_vmaxfp(vf, vf);
|
|
; vf3 = vec_min(vf, vf);
|
|
; vd2 = vec_min(vd, vd);
|
|
; vf4 = vec_vminfp(vf, vf);
|
|
; d1 = __builtin_vsx_xsmaxdp(d, d);
|
|
; d2 = __builtin_vsx_xsmindp(d, d);
|
|
;}
|