600d123c6f
This is patch C2 as mentioned in RFC http://lists.llvm.org/pipermail/cfe-dev/2019-March/061834.html This adds CMSE builtin functions, and introduces arm_cmse.h header which has useful macros, functions, and data types for end-users of CMSE. Patch by Javed Absar. Diferential Revision: https://reviews.llvm.org/D70817
21 lines
568 B
C
21 lines
568 B
C
// RUN: %clang_cc1 -triple thumbv8m.base-none-eabi -O1 -emit-llvm %s -o - | FileCheck %s
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int test_cmse_TT(void *p){
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return __builtin_arm_cmse_TT(p);
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// CHECK: call i32 @llvm.arm.cmse.tt(i8* %{{.*}})
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}
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int test_cmse_TTT(void *p){
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return __builtin_arm_cmse_TTT(p);
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// CHECK: call i32 @llvm.arm.cmse.ttt(i8* %{{.*}})
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}
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int test_cmse_TTA(void *p){
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return __builtin_arm_cmse_TTA(p);
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// CHECK: call i32 @llvm.arm.cmse.tta(i8* %{{.*}})
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}
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int test_cmse_TTAT(void *p){
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return __builtin_arm_cmse_TTAT(p);
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// CHECK: call i32 @llvm.arm.cmse.ttat(i8* %{{.*}})
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}
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