820f508b08
Since P8 is the oldest machine supported by MASSV pass, _massv place holder is removed and the oldest version of MASSV functions is assumed. If the P9 vector specific is detected in the compilation process, the P8 prefix will be updated to P9. Differential Revision: https://reviews.llvm.org/D98064
31 lines
1.2 KiB
LLVM
31 lines
1.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr9 < %s -mtriple=powerpc64le-unknown-linux-gnu -mattr=-power9-vector | FileCheck -check-prefixes=CHECK-PWR8,CHECK-ALL %s
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; RUN: llc -verify-machineinstrs -mcpu=pwr8 < %s -mtriple=powerpc64le-unknown-linux-gnu -mattr=+power9-vector | FileCheck -check-prefixes=CHECK-PWR9,CHECK-ALL %s
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declare <2 x double> @__cbrtd2_P8(<2 x double>)
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declare <4 x float> @__cbrtf4_P8(<4 x float>)
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; cbrt without the power9-vector attribute on the caller
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; check massv calls are correctly targeted for Power8
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define <2 x double> @cbrt_f64_massv_nopwr9(<2 x double> %opnd) #0 {
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; CHECK-ALL-LABEL: @cbrt_f64_massv_nopwr9
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; CHECK-PWR8: bl __cbrtd2_P8
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; CHECK-NOT: bl __cbrtd2_massv
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; CHECK-ALL: blr
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;
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%1 = call <2 x double> @__cbrtd2_P8(<2 x double> %opnd)
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ret <2 x double> %1
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}
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; cbrt with the power9-vector attribute on the caller
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; check massv calls are correctly targeted for Power9
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define <2 x double> @cbrt_f64_massv_pwr9(<2 x double> %opnd) #1 {
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; CHECK-ALL-LABEL: @cbrt_f64_massv_pwr9
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; CHECK-PWR9: bl __cbrtd2_P9
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; CHECK-NOT: bl __cbrtd2_massv
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; CHECK-NOT: bl __cbrtd2_P8
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; CHECK-ALL: blr
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;
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%1 = call <2 x double> @__cbrtd2_P8(<2 x double> %opnd)
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ret <2 x double> %1
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}
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