llvm-project/clang/test/CodeGen/2010-05-26-AsmSideEffect.c

11 lines
302 B
C

// REQUIRES: arm-registered-target
// RUN: %clang_cc1 %s -emit-llvm -triple arm-apple-darwin -o - | FileCheck %s
// Radar 8026855
int test (void *src) {
register int w0 asm ("0");
// CHECK: call i32 asm "ldr $0, [$1]", "={r0}{{.*}}(i8*
asm ("ldr %0, [%1]": "=r" (w0): "r" (src));
return w0;
}