richard.barton.arm created this revision.
richard.barton.arm added reviewers: labrinea, rengolin.
richard.barton.arm added a subscriber: cfe-commits.
Herald added subscribers: rengolin, aemerson.
The logic for parsing FP capabilities to set __ARM_FP was mistakenly removing
the Half-Precision capability when handling fp-only-sp resulting in a value
of 0x4. Section 6.5.1 of ACLE states that for such FP architectures the value
hould be 0x6
http://reviews.llvm.org/D13930
Files:
lib/Basic/Targets.cpp
test/Preprocessor/arm-acle-6.5.c
test/Preprocessor/arm-target-features.c
Index: test/Preprocessor/arm-target-features.c
===================================================================
--- test/Preprocessor/arm-target-features.c
+++ test/Preprocessor/arm-target-features.c
@@ -1,46 +1,52 @@
-// RUN: %clang -target armv8a-none-linux-gnu -x c -E -dM %s -o - | FileCheck %s
-// CHECK: __ARMEL__ 1
-// CHECK: __ARM_ARCH 8
-// CHECK: __ARM_ARCH_8A__ 1
-// CHECK: __ARM_FEATURE_CRC32 1
-// CHECK: __ARM_FEATURE_DIRECTED_ROUNDING 1
-// CHECK: __ARM_FEATURE_NUMERIC_MAXMIN 1
-// CHECK: __ARM_FP16_ARGS 1
-// CHECK: __ARM_FP16_FORMAT_IEEE 1
+// RUN: %clang -target armv8a-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V8A %s
+// CHECK-V8A: __ARMEL__ 1
+// CHECK-V8A: __ARM_ARCH 8
+// CHECK-V8A: __ARM_ARCH_8A__ 1
+// CHECK-V8A: __ARM_FEATURE_CRC32 1
+// CHECK-V8A: __ARM_FEATURE_DIRECTED_ROUNDING 1
+// CHECK-V8A: __ARM_FEATURE_NUMERIC_MAXMIN 1
+// CHECK-V8A: __ARM_FP 0xE
+// CHECK-V8A: __ARM_FP16_ARGS 1
+// CHECK-V8A: __ARM_FP16_FORMAT_IEEE 1
// RUN: %clang -target armv7a-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V7 %s
// CHECK-V7: __ARMEL__ 1
// CHECK-V7: __ARM_ARCH 7
// CHECK-V7: __ARM_ARCH_7A__ 1
// CHECK-V7-NOT: __ARM_FEATURE_CRC32
// CHECK-V7-NOT: __ARM_FEATURE_NUMERIC_MAXMIN
// CHECK-V7-NOT: __ARM_FEATURE_DIRECTED_ROUNDING
+// CHECK-V7: __ARM_FP 0xC
// RUN: %clang -target x86_64-apple-macosx10.10 -arch armv7s -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-V7S %s
// CHECK-V7S: __ARMEL__ 1
// CHECK-V7S: __ARM_ARCH 7
// CHECK-V7S: __ARM_ARCH_7S__ 1
// CHECK-V7S-NOT: __ARM_FEATURE_CRC32
// CHECK-V7S-NOT: __ARM_FEATURE_NUMERIC_MAXMIN
// CHECK-V7S-NOT: __ARM_FEATURE_DIRECTED_ROUNDING
+// CHECK-V7S: __ARM_FP 0xE
// RUN: %clang -target armv8a -mfloat-abi=hard -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF %s
// CHECK-V8-BAREHF: __ARMEL__ 1
// CHECK-V8-BAREHF: __ARM_ARCH 8
// CHECK-V8-BAREHF: __ARM_ARCH_8A__ 1
// CHECK-V8-BAREHF: __ARM_FEATURE_CRC32 1
// CHECK-V8-BAREHF: __ARM_FEATURE_DIRECTED_ROUNDING 1
// CHECK-V8-BAREHF: __ARM_FEATURE_NUMERIC_MAXMIN 1
+// CHECK-V8-BAREHP: __ARM_FP 0xE
// CHECK-V8-BAREHF: __ARM_NEON__ 1
// CHECK-V8-BAREHF: __ARM_PCS_VFP 1
// CHECK-V8-BAREHF: __VFP_FP__ 1
// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-FP %s
// CHECK-V8-BAREHF-FP-NOT: __ARM_NEON__ 1
+// CHECK-V8-BAREHP-FP: __ARM_FP 0xE
// CHECK-V8-BAREHF-FP: __VFP_FP__ 1
// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s
// RUN: %clang -target armv8a -mfloat-abi=hard -mfpu=crypto-neon-fp-armv8 -x c -E -dM %s | FileCheck --check-prefix=CHECK-V8-BAREHF-NEON-FP %s
+// CHECK-V8-BAREHP-NEON-FP: __ARM_FP 0xE
// CHECK-V8-BAREHF-NEON-FP: __ARM_NEON__ 1
// CHECK-V8-BAREHF-NEON-FP: __VFP_FP__ 1
@@ -75,15 +81,19 @@
// RUN: %clang -target armv8a -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A %s
// ARMV8A:#define __ARM_ARCH_EXT_IDIV__ 1
+// ARMV8A: #define __ARM_FP 0xE
// RUN: %clang -target armv8a -mthumb -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A %s
// THUMBV8A:#define __ARM_ARCH_EXT_IDIV__ 1
+// THUMBV8A: #define __ARM_FP 0xE
// RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=ARMV8A-EABI %s
// ARMV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
+// ARMV8A-EABI: #define __ARM_FP 0xE
// RUN: %clang -target armv8a-eabi -x c -E -dM %s -o - | FileCheck --check-prefix=THUMBV8A-EABI %s
// THUMBV8A-EABI:#define __ARM_ARCH_EXT_IDIV__ 1
+// THUMBV8A-EABI: #define __ARM_FP 0xE
// RUN: %clang -target arm-none-linux-gnu -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-DEFS %s
// CHECK-DEFS:#define __ARM_PCS 1
@@ -132,52 +142,62 @@
// Check that -mfpu works properly for Cortex-A7 (enabled by default).
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A7 %s
+// DEFAULTFPU-A7:#define __ARM_FP 0xE
// DEFAULTFPU-A7:#define __ARM_NEON__ 1
// DEFAULTFPU-A7:#define __ARM_VFPV4__ 1
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A7 %s
+// FPUNONE-A7-NOT:#define __ARM_FP 0x{{.*}}
// FPUNONE-A7-NOT:#define __ARM_NEON__ 1
// FPUNONE-A7-NOT:#define __ARM_VFPV4__ 1
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a7 -mfpu=vfp4 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A7 %s
+// NONEON-A7:#define __ARM_FP 0xE
// NONEON-A7-NOT:#define __ARM_NEON__ 1
// NONEON-A7:#define __ARM_VFPV4__ 1
// Check that -mfpu works properly for Cortex-A5 (enabled by default).
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A5 %s
+// DEFAULTFPU-A5:#define __ARM_FP 0xE
// DEFAULTFPU-A5:#define __ARM_NEON__ 1
// DEFAULTFPU-A5:#define __ARM_VFPV4__ 1
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A5 %s
+// FPUNONE-A5-NOT:#define __ARM_FP 0x{{.*}}
// FPUNONE-A5-NOT:#define __ARM_NEON__ 1
// FPUNONE-A5-NOT:#define __ARM_VFPV4__ 1
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a5 -mfpu=vfp4-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a5 -mfpu=vfp4-d16 -x c -E -dM %s -o - | FileCheck --check-prefix=NONEON-A5 %s
+// NONEON-A5:#define __ARM_FP 0xE
// NONEON-A5-NOT:#define __ARM_NEON__ 1
// NONEON-A5:#define __ARM_VFPV4__ 1
// FIXME: add check for further predefines
// Test whether predefines are as expected when targeting ep9312.
// RUN: %clang -target armv4t -mcpu=ep9312 -x c -E -dM %s -o - | FileCheck --check-prefix=A4T %s
// A4T-NOT:#define __ARM_FEATURE_DSP
+// A4T-NOT:#define __ARM_FP 0x{{.*}}
// Test whether predefines are as expected when targeting arm10tdmi.
// RUN: %clang -target armv5 -mcpu=arm10tdmi -x c -E -dM %s -o - | FileCheck --check-prefix=A5T %s
// A5T-NOT:#define __ARM_FEATURE_DSP
+// A5T-NOT:#define __ARM_FP 0x{{.*}}
// Test whether predefines are as expected when targeting cortex-a5.
// RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-ARM %s
// A5-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
// A5-ARM:#define __ARM_FEATURE_DSP
+// A5-ARM:#define __ARM_FP 0xE
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5-THUMB %s
// A5-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
// A5-THUMB:#define __ARM_FEATURE_DSP
+// A5-THUMB:#define __ARM_FP 0xE
// RUN: %clang -target armv7 -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a5 -x c -E -dM %s -o - | FileCheck --check-prefix=A5 %s
@@ -187,6 +207,7 @@
// A5-NOT: #define __ARM_FEATURE_NUMERIC_MAXMIN
// A5-NOT: #define __ARM_FEATURE_DIRECTED_ROUNDING
// A5:#define __ARM_FEATURE_DSP
+// A5:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting cortex-a7.
// RUN: %clang -target armv7 -mcpu=cortex-a7 -x c -E -dM %s -o - | FileCheck --check-prefix=A7 %s
@@ -196,34 +217,41 @@
// A7:#define __ARM_ARCH_EXT_IDIV__ 1
// A7:#define __ARM_ARCH_PROFILE 'A'
// A7:#define __ARM_FEATURE_DSP
+// A7:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting cortex-a8.
// RUN: %clang -target armv7 -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-ARM %s
// A8-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
// A8-ARM:#define __ARM_FEATURE_DSP
+// A8-ARM:#define __ARM_FP 0xC
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a8 -x c -E -dM %s -o - | FileCheck --check-prefix=A8-THUMB %s
// A8-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
// A8-THUMB:#define __ARM_FEATURE_DSP
+// A8-THUMB:#define __ARM_FP 0xC
// Test whether predefines are as expected when targeting cortex-a9.
// RUN: %clang -target armv7 -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-ARM %s
// A9-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
// A9-ARM:#define __ARM_FEATURE_DSP
+// A9-ARM:#define __ARM_FP 0xE
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a9 -x c -E -dM %s -o - | FileCheck --check-prefix=A9-THUMB %s
// A9-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
// A9-THUMB:#define __ARM_FEATURE_DSP
+// A9-THUMB:#define __ARM_FP 0xE
// Check that -mfpu works properly for Cortex-A12 (enabled by default).
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A12 %s
+// DEFAULTFPU-A12:#define __ARM_FP 0xE
// DEFAULTFPU-A12:#define __ARM_NEON__ 1
// DEFAULTFPU-A12:#define __ARM_VFPV4__ 1
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a12 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A12 %s
+// FPUNONE-A12-NOT:#define __ARM_FP 0x{{.*}}
// FPUNONE-A12-NOT:#define __ARM_NEON__ 1
// FPUNONE-A12-NOT:#define __ARM_VFPV4__ 1
@@ -235,24 +263,29 @@
// A12:#define __ARM_ARCH_EXT_IDIV__ 1
// A12:#define __ARM_ARCH_PROFILE 'A'
// A12:#define __ARM_FEATURE_DSP
+// A12:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting cortex-a15.
// RUN: %clang -target armv7 -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-ARM %s
// A15-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
// A15-ARM:#define __ARM_FEATURE_DSP
+// A15-ARM:#define __ARM_FP 0xE
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-a15 -x c -E -dM %s -o - | FileCheck --check-prefix=A15-THUMB %s
// A15-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// A15-THUMB:#define __ARM_FEATURE_DSP
+// A15-THUMB:#define __ARM_FP 0xE
// Check that -mfpu works properly for Cortex-A17 (enabled by default).
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A17 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a17 -x c -E -dM %s -o - | FileCheck --check-prefix=DEFAULTFPU-A17 %s
+// DEFAULTFPU-A17:#define __ARM_FP 0xE
// DEFAULTFPU-A17:#define __ARM_NEON__ 1
// DEFAULTFPU-A17:#define __ARM_VFPV4__ 1
// RUN: %clang -target armv7-none-linux-gnueabi -mcpu=cortex-a17 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A17 %s
// RUN: %clang -target armv7-none-linux-gnueabi -mthumb -mcpu=cortex-a17 -mfpu=none -x c -E -dM %s -o - | FileCheck --check-prefix=FPUNONE-A17 %s
+// FPUNONE-A17-NOT:#define __ARM_FP 0x{{.*}}
// FPUNONE-A17-NOT:#define __ARM_NEON__ 1
// FPUNONE-A17-NOT:#define __ARM_VFPV4__ 1
@@ -264,84 +297,101 @@
// A17:#define __ARM_ARCH_EXT_IDIV__ 1
// A17:#define __ARM_ARCH_PROFILE 'A'
// A17:#define __ARM_FEATURE_DSP
+// A17:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting swift.
// RUN: %clang -target armv7s -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-ARM %s
// SWIFT-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
-// SWIFT:#define __ARM_FEATURE_DSP
+// SWIFT-ARM:#define __ARM_FEATURE_DSP
+// SWIFT-ARM:#define __ARM_FP 0xE
// RUN: %clang -target armv7s -mthumb -mcpu=swift -x c -E -dM %s -o - | FileCheck --check-prefix=SWIFT-THUMB %s
// SWIFT-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// SWIFT-THUMB:#define __ARM_FEATURE_DSP
+// SWIFT-THUMB:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting cortex-a53.
// RUN: %clang -target armv8 -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-ARM %s
// A53-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
// A53-ARM:#define __ARM_FEATURE_DSP
+// A53-ARM:#define __ARM_FP 0xE
// RUN: %clang -target armv8 -mthumb -mcpu=cortex-a53 -x c -E -dM %s -o - | FileCheck --check-prefix=A53-THUMB %s
// A53-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// A53-THUMB:#define __ARM_FEATURE_DSP
+// A53-THUMB:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting cortex-r4.
// RUN: %clang -target armv7 -mcpu=cortex-r4 -x c -E -dM %s -o - | FileCheck --check-prefix=R4-ARM %s
// R4-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
// R4-ARM:#define __ARM_FEATURE_DSP
+// R4-ARM-NOT:#define __ARM_FP 0x{{.*}}
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-r4 -x c -E -dM %s -o - | FileCheck --check-prefix=R4-THUMB %s
// R4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// R4-THUMB:#define __ARM_FEATURE_DSP
+// R4-THUMB-NOT:#define __ARM_FP 0x{{.*}}
// Test whether predefines are as expected when targeting cortex-r4f.
// RUN: %clang -target armv7 -mcpu=cortex-r4f -x c -E -dM %s -o - | FileCheck --check-prefix=R4F-ARM %s
// R4F-ARM-NOT:#define __ARM_ARCH_EXT_IDIV__
// R4F-ARM:#define __ARM_FEATURE_DSP
+// R4F-ARM:#define __ARM_FP 0xC
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-r4f -x c -E -dM %s -o - | FileCheck --check-prefix=R4F-THUMB %s
// R4F-THUMBT:#define __ARM_ARCH_EXT_IDIV__ 1
// R4F-THUMB:#define __ARM_FEATURE_DSP
+// R4F-THUMB:#define __ARM_FP 0xC
// Test whether predefines are as expected when targeting cortex-r5.
// RUN: %clang -target armv7 -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-ARM %s
// R5-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
// R5-ARM:#define __ARM_FEATURE_DSP
+// R5-ARM:#define __ARM_FP 0xC
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-r5 -x c -E -dM %s -o - | FileCheck --check-prefix=R5-THUMB %s
// R5-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// R5-THUMB:#define __ARM_FEATURE_DSP
+// R5-THUMB:#define __ARM_FP 0xC
// Test whether predefines are as expected when targeting cortex-r7.
// RUN: %clang -target armv7 -mcpu=cortex-r7 -x c -E -dM %s -o - | FileCheck --check-prefix=R7-ARM %s
// R7-ARM:#define __ARM_ARCH_EXT_IDIV__ 1
// R7-ARM:#define __ARM_FEATURE_DSP
+// R7-ARM:#define __ARM_FP 0xE
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-r7 -x c -E -dM %s -o - | FileCheck --check-prefix=R7-THUMB %s
// R7-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// R7-THUMB:#define __ARM_FEATURE_DSP
+// R7-THUMB:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting cortex-m0.
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m0 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m0plus -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m1 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s
// RUN: %clang -target armv7 -mthumb -mcpu=sc000 -x c -E -dM %s -o - | FileCheck --check-prefix=M0-THUMB %s
// M0-THUMB-NOT:#define __ARM_ARCH_EXT_IDIV__
// M0-THUMB-NOT:#define __ARM_FEATURE_DSP
+// M0-THUMB-NOT:#define __ARM_FP 0x{{.*}}
// Test whether predefines are as expected when targeting cortex-m3.
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m3 -x c -E -dM %s -o - | FileCheck --check-prefix=M3-THUMB %s
// RUN: %clang -target armv7 -mthumb -mcpu=sc300 -x c -E -dM %s -o - | FileCheck --check-prefix=M3-THUMB %s
// M3-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// M3-THUMB-NOT:#define __ARM_FEATURE_DSP
+// M3-THUMB-NOT:#define __ARM_FP 0x{{.*}}
// Test whether predefines are as expected when targeting cortex-m4.
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m4 -x c -E -dM %s -o - | FileCheck --check-prefix=M4-THUMB %s
// M4-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// M4-THUMB:#define __ARM_FEATURE_DSP
+// M4-THUMB:#define __ARM_FP 0x6
// Test whether predefines are as expected when targeting cortex-m7.
// RUN: %clang -target armv7 -mthumb -mcpu=cortex-m7 -x c -E -dM %s -o - | FileCheck --check-prefix=M7-THUMB %s
// M7-THUMB:#define __ARM_ARCH_EXT_IDIV__ 1
// M7-THUMB:#define __ARM_FEATURE_DSP
+// M7-THUMB:#define __ARM_FP 0xE
// Test whether predefines are as expected when targeting krait.
// RUN: %clang -target armv7 -mcpu=krait -x c -E -dM %s -o - | FileCheck --check-prefix=KRAIT-ARM %s
@@ -358,3 +408,4 @@
// CHECK-V81A: __ARM_ARCH 8
// CHECK-V81A: __ARM_ARCH_8_1A__ 1
// CHECK-V81A: #define __ARM_ARCH_PROFILE 'A'
+// CHECK-V81A: #define __ARM_FP 0xE
Index: test/Preprocessor/arm-acle-6.5.c
===================================================================
--- test/Preprocessor/arm-acle-6.5.c
+++ test/Preprocessor/arm-acle-6.5.c
@@ -7,12 +7,15 @@
// CHECK-NO-FP-NOT: __ARM_FP 0x{{.*}}
-// RUN: %clang -target arm-eabi -mfpu=vfpv3xd -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP
-// RUN: %clang -target arm-eabi -mfpu=vfpv3xd-fp16 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP
-// RUN: %clang -target arm-eabi -mfpu=fpv4-sp-d16 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP
-// RUN: %clang -target arm-eabi -mfpu=fpv5-sp-d16 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP
+// RUN: %clang -target arm-eabi -mfpu=vfpv3xd -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP-ONLY
-// CHECK-SP: __ARM_FP 0x4
+// CHECK-SP-ONLY: __ARM_FP 0x4
+
+// RUN: %clang -target arm-eabi -mfpu=vfpv3xd-fp16 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP-HP
+// RUN: %clang -target arm-eabi -mfpu=fpv4-sp-d16 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP-HP
+// RUN: %clang -target arm-eabi -mfpu=fpv5-sp-d16 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP-HP
+
+// CHECK-SP-HP: __ARM_FP 0x6
// RUN: %clang -target arm-eabi -mfpu=vfp -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP-DP
// RUN: %clang -target arm-eabi -mfpu=vfpv2 -x c -E -dM %s -o - | FileCheck %s -check-prefix CHECK-SP-DP
Index: lib/Basic/Targets.cpp
===================================================================
--- lib/Basic/Targets.cpp
+++ lib/Basic/Targets.cpp
@@ -4529,7 +4529,7 @@
} else if (Feature == "+t2dsp") {
DSP = 1;
} else if (Feature == "+fp-only-sp") {
- HW_FP_remove |= HW_FP_DP | HW_FP_HP;
+ HW_FP_remove |= HW_FP_DP;
} else if (Feature == "+strict-align") {
Unaligned = 0;
} else if (Feature == "+fp16") {
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