diff options
| author | Yi Kong <yikong@google.com> | 2017-04-06 18:10:08 +0000 |
|---|---|---|
| committer | Yi Kong <yikong@google.com> | 2017-04-06 18:10:08 +0000 |
| commit | 2b622b1fc13b2d8ad8ef623801574fa2e08b2510 (patch) | |
| tree | e7e1fe65b010843d3f91e5938b564b292f3bbe9d | |
| parent | 469e119a6fd10e2fed2bde40a2b2b536b8347ffa (diff) | |
| download | bcm5719-llvm-2b622b1fc13b2d8ad8ef623801574fa2e08b2510.tar.gz bcm5719-llvm-2b622b1fc13b2d8ad8ef623801574fa2e08b2510.zip | |
[ARM] Add Kryo to available targets
Summary:
Host CPU detection now supports Kryo, so we need to recognize it in ARM
target.
Reviewers: mcrosier, t.p.northover, rengolin, echristo, srhines
Reviewed By: t.p.northover, echristo
Subscribers: aemerson
Differential Revision: https://reviews.llvm.org/D31775
llvm-svn: 299674
| -rw-r--r-- | llvm/include/llvm/Support/ARMTargetParser.def | 1 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/ARM.td | 10 | ||||
| -rw-r--r-- | llvm/lib/Target/ARM/ARMSubtarget.h | 1 | ||||
| -rw-r--r-- | llvm/test/CodeGen/ARM/build-attributes.ll | 1 |
4 files changed, 12 insertions, 1 deletions
diff --git a/llvm/include/llvm/Support/ARMTargetParser.def b/llvm/include/llvm/Support/ARMTargetParser.def index 7f485316f56..18bf9af4322 100644 --- a/llvm/include/llvm/Support/ARMTargetParser.def +++ b/llvm/include/llvm/Support/ARMTargetParser.def @@ -244,6 +244,7 @@ ARM_CPU_NAME("cyclone", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false, ARM::AEK_CRC) ARM_CPU_NAME("exynos-m1", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false, ARM::AEK_CRC) ARM_CPU_NAME("exynos-m2", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false, ARM::AEK_CRC) ARM_CPU_NAME("exynos-m3", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false, ARM::AEK_CRC) +ARM_CPU_NAME("kryo", AK_ARMV8A, FK_CRYPTO_NEON_FP_ARMV8, false, ARM::AEK_CRC) // Non-standard Arch names. ARM_CPU_NAME("iwmmxt", AK_IWMMXT, FK_NONE, true, ARM::AEK_NONE) ARM_CPU_NAME("xscale", AK_XSCALE, FK_NONE, true, ARM::AEK_NONE) diff --git a/llvm/lib/Target/ARM/ARM.td b/llvm/lib/Target/ARM/ARM.td index 9c0c01f3e92..57f9d1c6b61 100644 --- a/llvm/lib/Target/ARM/ARM.td +++ b/llvm/lib/Target/ARM/ARM.td @@ -345,7 +345,9 @@ def ProcA73 : SubtargetFeature<"a73", "ARMProcFamily", "CortexA73", "Cortex-A73 ARM processors", []>; def ProcKrait : SubtargetFeature<"krait", "ARMProcFamily", "Krait", - "Qualcomm ARM processors", []>; + "Qualcomm Krait processors", []>; +def ProcKryo : SubtargetFeature<"kryo", "ARMProcFamily", "Kryo", + "Qualcomm Kryo processors", []>; def ProcSwift : SubtargetFeature<"swift", "ARMProcFamily", "Swift", "Swift ARM processors", []>; @@ -835,6 +837,12 @@ def : ProcNoItin<"exynos-m3", [ARMv8a, ProcExynosM1, FeatureCrypto, FeatureCRC]>; +def : ProcNoItin<"kryo", [ARMv8a, ProcKryo, + FeatureHWDiv, + FeatureHWDivARM, + FeatureCrypto, + FeatureCRC]>; + def : ProcessorModel<"cortex-r52", CortexR52Model, [ARMv8r, ProcR52, FeatureFPAO]>; diff --git a/llvm/lib/Target/ARM/ARMSubtarget.h b/llvm/lib/Target/ARM/ARMSubtarget.h index 46c38578ba2..40993fc0aa8 100644 --- a/llvm/lib/Target/ARM/ARMSubtarget.h +++ b/llvm/lib/Target/ARM/ARMSubtarget.h @@ -64,6 +64,7 @@ protected: CortexR7, ExynosM1, Krait, + Kryo, Swift }; enum ARMProcClassEnum { diff --git a/llvm/test/CodeGen/ARM/build-attributes.ll b/llvm/test/CodeGen/ARM/build-attributes.ll index fc85a3a2e68..6e386a0bf99 100644 --- a/llvm/test/CodeGen/ARM/build-attributes.ll +++ b/llvm/test/CodeGen/ARM/build-attributes.ll @@ -133,6 +133,7 @@ ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a72 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=CORTEX-A72-FAST ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a72 -enable-sign-dependent-rounding-fp-math | FileCheck %s --check-prefix=DYN-ROUNDING ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=cortex-a73 | FileCheck %s --check-prefix=CORTEX-A73 +; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=kryo | FileCheck %s --check-prefix=KRYO ; RUN: llc < %s -mtriple=armv8.1a-linux-gnueabi | FileCheck %s --check-prefix=GENERIC-ARMV8_1-A ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m1 | FileCheck %s --check-prefix=EXYNOS-M1 ; RUN: llc < %s -mtriple=armv8-linux-gnueabi -mcpu=exynos-m1 -enable-unsafe-fp-math -disable-fp-elim -enable-no-infs-fp-math -enable-no-nans-fp-math -fp-contract=fast | FileCheck %s --check-prefix=EXYNOS-M1-FAST |
