diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/vsx.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/vsx.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/vsx.ll b/llvm/test/CodeGen/PowerPC/vsx.ll index f3e325f322b..99796a9cd7c 100644 --- a/llvm/test/CodeGen/PowerPC/vsx.ll +++ b/llvm/test/CodeGen/PowerPC/vsx.ll @@ -580,3 +580,41 @@ define <2 x i1> @test67(<2 x i64> %a, <2 x i64> %b) { ; CHECK: blr } +define <2 x double> @test68(<2 x i32> %a) { + %w = sitofp <2 x i32> %a to <2 x double> + ret <2 x double> %w + +; CHECK-LABEL: @test68 +; CHECK: xxsldwi [[V1:[0-9]+]], 34, 34, 1 +; CHECK: xvcvsxwdp 34, [[V1]] +; CHECK: blr +} + +define <2 x double> @test69(<2 x i16> %a) { + %w = sitofp <2 x i16> %a to <2 x double> + ret <2 x double> %w + +; CHECK-LABEL: @test69 +; CHECK: vspltisw [[V1:[0-9]+]], 8 +; CHECK: vadduwm [[V2:[0-9]+]], [[V1]], [[V1]] +; CHECK: vslw [[V3:[0-9]+]], 2, [[V2]] +; CHECK: vsraw {{[0-9]+}}, [[V3]], [[V2]] +; CHECK: xxsldwi [[V4:[0-9]+]], {{[0-9]+}}, {{[0-9]+}}, 1 +; CHECK: xvcvsxwdp 34, [[V4]] +; CHECK: blr +} + +define <2 x double> @test70(<2 x i8> %a) { + %w = sitofp <2 x i8> %a to <2 x double> + ret <2 x double> %w + +; CHECK-LABEL: @test70 +; CHECK: vspltisw [[V1:[0-9]+]], 12 +; CHECK: vadduwm [[V2:[0-9]+]], [[V1]], [[V1]] +; CHECK: vslw [[V3:[0-9]+]], 2, [[V2]] +; CHECK: vsraw {{[0-9]+}}, [[V3]], [[V2]] +; CHECK: xxsldwi [[V4:[0-9]+]], {{[0-9]+}}, {{[0-9]+}}, 1 +; CHECK: xvcvsxwdp 34, [[V4]] +; CHECK: blr +} + |
