diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/llvm.sincospi.ppcfp128.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/llvm.sincospi.ppcfp128.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/llvm.sincospi.ppcfp128.ll b/llvm/test/CodeGen/PowerPC/llvm.sincospi.ppcfp128.ll new file mode 100644 index 0000000..c332f44 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/llvm.sincospi.ppcfp128.ll @@ -0,0 +1,26 @@ +; XFAIL: * +; UNSUPPORTED: expensive_checks +; FIXME: asserts +; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-gnu-linux -filetype=null -enable-legalize-types-checking=0 \ +; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names %s + +define { ppc_fp128, ppc_fp128 } @test_sincospi_ppcf128(ppc_fp128 %a) { + %result = call { ppc_fp128, ppc_fp128 } @llvm.sincospi.ppcf128(ppc_fp128 %a) + ret { ppc_fp128, ppc_fp128 } %result +} + +; FIXME: This could be made a tail call with the default expansion of llvm.sincospi. +define void @test_sincospi_ppcf128_void_tail_call(ppc_fp128 %a, ptr noalias %out_sin, ptr noalias %out_cos) { + %result = tail call { ppc_fp128, ppc_fp128 } @llvm.sincospi.ppcf128(ppc_fp128 %a) + %result.0 = extractvalue { ppc_fp128, ppc_fp128 } %result, 0 + %result.1 = extractvalue { ppc_fp128, ppc_fp128 } %result, 1 + store ppc_fp128 %result.0, ptr %out_sin, align 16 + store ppc_fp128 %result.1, ptr %out_cos, align 16 + ret void +} + +; NOTE: This would need a struct-return library call for llvm.sincospi to become a tail call. +define { ppc_fp128, ppc_fp128 } @test_sincospi_ppcf128_tail_call(ppc_fp128 %a) { + %result = tail call { ppc_fp128, ppc_fp128 } @llvm.sincospi.ppcf128(ppc_fp128 %a) + ret { ppc_fp128, ppc_fp128 } %result +} |