xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/nvptx-inlineasm.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple nvptx-unknown-unknown -O3 -S -o - %s -emit-llvm | FileCheck %s
2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple nvptx64-unknown-unknown -O3 -S -o - %s -emit-llvm | FileCheck %s
3*f4a2713aSLionel Sambuc 
bar(int a)4*f4a2713aSLionel Sambuc int bar(int a) {
5*f4a2713aSLionel Sambuc   int result;
6*f4a2713aSLionel Sambuc   // CHECK: call i32 asm sideeffect "{ {{.*}}
7*f4a2713aSLionel Sambuc   asm __volatile__ ("{ \n\t"
8*f4a2713aSLionel Sambuc                     ".reg .pred \t%%p1; \n\t"
9*f4a2713aSLionel Sambuc                     ".reg .pred \t%%p2; \n\t"
10*f4a2713aSLionel Sambuc                     "setp.ne.u32 \t%%p1, %1, 0; \n\t"
11*f4a2713aSLionel Sambuc                     "vote.any.pred \t%%p2, %%p1; \n\t"
12*f4a2713aSLionel Sambuc                     "selp.s32 \t%0, 1, 0, %%p2; \n\t"
13*f4a2713aSLionel Sambuc                     "}" : "=r"(result) : "r"(a));
14*f4a2713aSLionel Sambuc   return result;
15*f4a2713aSLionel Sambuc }
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