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Diffstat (limited to 'test/CodeGen/R600/setcc-opt.ll')
| -rw-r--r-- | test/CodeGen/R600/setcc-opt.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/R600/setcc-opt.ll b/test/CodeGen/R600/setcc-opt.ll new file mode 100644 index 0000000..af48df8 --- /dev/null +++ b/test/CodeGen/R600/setcc-opt.ll @@ -0,0 +1,15 @@ +; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s + +; SI-LABEL: {{^}}sext_bool_icmp_ne: +; SI: v_cmp_ne_i32 +; SI-NEXT: v_cndmask_b32 +; SI-NOT: v_cmp_ne_i32 +; SI-NOT: v_cndmask_b32 +; SI: s_endpgm +define void @sext_bool_icmp_ne(i1 addrspace(1)* %out, i32 %a, i32 %b) nounwind { + %icmp0 = icmp ne i32 %a, %b + %ext = sext i1 %icmp0 to i32 + %icmp1 = icmp ne i32 %ext, 0 + store i1 %icmp1, i1 addrspace(1)* %out + ret void +} |