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https://github.com/c64scene-ar/llvm-6502.git
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58 lines
1.5 KiB
LLVM
58 lines
1.5 KiB
LLVM
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; Note: This test is disabled until VSX is enabled for LE, as otherwise
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; we don't get the correct code gen.
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-linux-gnu < %s
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; FIXME: Remove this and all above lines when VSX is enabled for LE.
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; R;UN: llc -mcpu=pwr8 -mattr=+vsx -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
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define <2 x double> @testi0(<2 x double>* %p1, double* %p2) {
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%v = load <2 x double>* %p1
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%s = load double* %p2
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%r = insertelement <2 x double> %v, double %s, i32 0
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ret <2 x double> %r
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; CHECK-LABEL: testi0
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; CHECK: lxvd2x 0, 0, 3
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; CHECK: lxsdx 34, 0, 4
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; CHECK: xxpermdi 0, 0, 0, 2
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; CHECK: xxpermdi 1, 34, 34, 0
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; CHECK: xxpermdi 34, 0, 1, 1
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}
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define <2 x double> @testi1(<2 x double>* %p1, double* %p2) {
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%v = load <2 x double>* %p1
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%s = load double* %p2
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%r = insertelement <2 x double> %v, double %s, i32 1
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ret <2 x double> %r
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; CHECK-LABEL: testi1
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; CHECK: lxvd2x 0, 0, 3
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; CHECK: lxsdx 34, 0, 4
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; CHECK: xxpermdi 0, 0, 0, 2
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; CHECK: xxpermdi 1, 34, 34, 0
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; CHECK: xxpermdi 34, 1, 0, 3
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}
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define double @teste0(<2 x double>* %p1) {
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%v = load <2 x double>* %p1
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%r = extractelement <2 x double> %v, i32 0
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ret double %r
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; FIXME: Swap optimization will collapse this into lxvd2x 1, 0, 3.
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; CHECK-LABEL: teste0
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; CHECK: lxvd2x 0, 0, 3
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; CHECK: xxpermdi 0, 0, 0, 2
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; CHECK: xxpermdi 1, 0, 0, 2
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}
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define double @teste1(<2 x double>* %p1) {
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%v = load <2 x double>* %p1
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%r = extractelement <2 x double> %v, i32 1
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ret double %r
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; CHECK-LABEL: teste1
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; CHECK: lxvd2x 0, 0, 3
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; CHECK: xxpermdi 1, 0, 0, 2
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}
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