16 lines · c
1// RUN: %clang_cc1 -triple nvptx-unknown-unknown -O3 -o - %s -emit-llvm | FileCheck %s2// RUN: %clang_cc1 -triple nvptx64-unknown-unknown -O3 -o - %s -emit-llvm | FileCheck %s3 4int bar(int a) {5 int result;6 // CHECK: call i32 asm sideeffect "{ {{.*}}7 asm __volatile__ ("{ \n\t"8 ".reg .pred \t%%p1; \n\t"9 ".reg .pred \t%%p2; \n\t"10 "setp.ne.u32 \t%%p1, %1, 0; \n\t"11 "vote.any.pred \t%%p2, %%p1; \n\t"12 "selp.s32 \t%0, 1, 0, %%p2; \n\t"13 "}" : "=r"(result) : "r"(a));14 return result;15}16