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Differential D16626

[x86] Correct setting of WIntType for MCU target
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Authored by andreybokhanko on Jan 27 2016, 5:54 AM.

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Reviewers

mkuper
• rafael
rnk

Commits

rG6e34c1dcf70d: [x86] Correct setting of WIntType for MCU target
rC259780: [x86] Correct setting of WIntType for MCU target
rL259780: [x86] Correct setting of WIntType for MCU target

Summary

Correct setting of WIntType for MCU target

Diff Detail

Repository: rL LLVM

Event Timeline

andreybokhanko updated this revision to Diff 46125.Jan 27 2016, 5:54 AM

andreybokhanko retitled this revision from to [x86] Correct setting of WIntType for MCU target.

andreybokhanko updated this object.

andreybokhanko added reviewers: rnk, mkuper, • rafael.

andreybokhanko added a subscriber: cfe-commits.

Ping!

lgtm

This revision is now accepted and ready to land.Feb 3 2016, 10:34 AM

Closed by commit rL259780: [x86] Correct setting of WIntType for MCU target (authored by asbokhan). · Explain WhyFeb 4 2016, 3:59 AM

This revision was automatically updated to reflect the committed changes.

Revision Contents

Path

Size

cfe/

trunk/

lib/

Basic/

1 line

test/

Preprocessor/

elfiamcu-predefines.c

1 line

Diff 46893

cfe/trunk/lib/Basic/Targets.cpp

	Show First 20 Lines • Show All 3,902 Lines • ▼ Show 20 Lines

	// X86-32 MCU target			// X86-32 MCU target
	class MCUX86_32TargetInfo : public X86_32TargetInfo {			class MCUX86_32TargetInfo : public X86_32TargetInfo {
	public:			public:
	MCUX86_32TargetInfo(const llvm::Triple &Triple) : X86_32TargetInfo(Triple) {			MCUX86_32TargetInfo(const llvm::Triple &Triple) : X86_32TargetInfo(Triple) {
	LongDoubleWidth = 64;			LongDoubleWidth = 64;
	LongDoubleFormat = &llvm::APFloat::IEEEdouble;			LongDoubleFormat = &llvm::APFloat::IEEEdouble;
	UserLabelPrefix = "";			UserLabelPrefix = "";
				WIntType = UnsignedInt;
	}			}

	CallingConvCheckResult checkCallingConvention(CallingConv CC) const override {			CallingConvCheckResult checkCallingConvention(CallingConv CC) const override {
	// On MCU we support only C calling convention.			// On MCU we support only C calling convention.
	return CC == CC_C ? CCCR_OK : CCCR_Warning;			return CC == CC_C ? CCCR_OK : CCCR_Warning;
	}			}

	void getTargetDefines(const LangOptions &Opts,			void getTargetDefines(const LangOptions &Opts,
	▲ Show 20 Lines • Show All 4,072 Lines • Show Last 20 Lines

cfe/trunk/test/Preprocessor/elfiamcu-predefines.c

	// RUN: %clang_cc1 -E -dM -triple i586-intel-elfiamcu \| FileCheck %s			// RUN: %clang_cc1 -E -dM -triple i586-intel-elfiamcu \| FileCheck %s

	// CHECK: #define __USER_LABEL_PREFIX__ {{$}}			// CHECK: #define __USER_LABEL_PREFIX__ {{$}}
				// CHECK: #define __WINT_TYPE__ unsigned int
	// CHECK: #define __iamcu			// CHECK: #define __iamcu
	// CHECK: #define __iamcu__			// CHECK: #define __iamcu__