diff options
Diffstat (limited to 'test/CodeGen/asm.c')
-rw-r--r-- | test/CodeGen/asm.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/test/CodeGen/asm.c b/test/CodeGen/asm.c index e8088d40b1..4e6ff4da90 100644 --- a/test/CodeGen/asm.c +++ b/test/CodeGen/asm.c @@ -1,21 +1,17 @@ -// RUN: clang -emit-llvm %s -o %t -arch=i386 -void t1(int len) -{ +// RUN: clang -emit-llvm %s -o %t -arch=i386 && +void t1(int len) { __asm__ volatile("" : "=&r"(len), "+&r"(len)); } -void t2(unsigned long long t) -{ +void t2(unsigned long long t) { __asm__ volatile("" : "+m"(t)); } -void t3(unsigned char *src, unsigned long long temp) -{ +void t3(unsigned char *src, unsigned long long temp) { __asm__ volatile("" : "+m"(temp), "+r"(src)); } -void t4() -{ +void t4() { unsigned long long a; struct reg { unsigned long long a, b; } b; @@ -23,13 +19,16 @@ void t4() } // PR3417 -void t5(int i) -{ +void t5(int i) { asm("nop" : "=r"(i) : "0"(t5)); } // PR3641 -void t6(void) -{ +void t6(void) { __asm__ volatile("" : : "i" (t6)); } + +// RUN: grep "T7 NAMED: \$2" %t +void t7(int a) { + __asm__ volatile("T7 NAMED: %[input]" : "+r"(a): [input] "i" (4)); +}
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