| ; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -mattr=+vsx -mcpu=pwr8 < %s | \ |
| ; RUN: FileCheck %s --implicit-check-not lxvd2x --implicit-check-not lfs |
| ; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -mattr=-altivec -mcpu=pwr8 -mattr=-vsx < %s | \ |
| ; RUN: FileCheck %s --check-prefix=CHECK-NVSXALT --implicit-check-not xxlxor \ |
| ; RUN: --implicit-check-not vxor |
| |
| define signext i32 @t1(float %x) local_unnamed_addr #0 { |
| entry: |
| %cmp = fcmp ogt float %x, 0.000000e+00 |
| %tmp = select i1 %cmp, i32 43, i32 11 |
| ret i32 %tmp |
| |
| ; CHECK-LABEL: t1: |
| ; CHECK: xxlxor [[REG1:[0-9]+]], [[REG1]], [[REG1]] |
| ; CHECK: fcmpu {{[0-9]+}}, {{[0-9]+}}, [[REG1]] |
| ; CHECK: blr |
| ; CHECK-NVSXALT: lfs [[REG1:[0-9]+]] |
| ; CHECK-NVSXALT: fcmpu {{[0-9]+}}, {{[0-9]+}}, [[REG1]] |
| ; CHECK-NVSXALT: blr |
| } |
| |
| define signext i32 @t2(double %x) local_unnamed_addr #0 { |
| entry: |
| %cmp = fcmp ogt double %x, 0.000000e+00 |
| %tmp = select i1 %cmp, i32 43, i32 11 |
| ret i32 %tmp |
| |
| ; CHECK-LABEL: t2: |
| ; CHECK: xxlxor [[REG2:[0-9]+]], [[REG2]], [[REG2]] |
| ; CHECK: xscmpudp {{[0-9]+}}, {{[0-9]+}}, [[REG2]] |
| ; CHECK: blr |
| ; CHECK-NVSXALT: lfs [[REG2:[0-9]+]] |
| ; CHECK-NVSXALT: fcmpu {{[0-9]+}}, {{[0-9]+}}, [[REG2]] |
| ; CHECK-NVSXALT: blr |
| } |
| |
| define signext i32 @t3(ppc_fp128 %x) local_unnamed_addr #0 { |
| entry: |
| %cmp = fcmp ogt ppc_fp128 %x, 0xM00000000000000000000000000000000 |
| %tmp = select i1 %cmp, i32 43, i32 11 |
| ret i32 %tmp |
| |
| ; CHECK-LABEL: t3: |
| ; CHECK: xxlxor [[REG3:[0-9]+]], [[REG3]], [[REG3]] |
| ; CHECK: fcmpu {{[0-9]+}}, {{[0-9]+}}, [[REG3]] |
| ; CHECK: fcmpu {{[0-9]+}}, {{[0-9]+}}, [[REG3]] |
| ; CHECK: blr |
| ; CHECK-NVSXALT: lfs [[REG3:[0-9]+]] |
| ; CHECK-NVSXALT: fcmpu {{[0-9]+}}, {{[0-9]+}}, [[REG3]] |
| ; CHECK-NVSXALT: blr |
| } |
| |
| define <2 x double> @t4() local_unnamed_addr #0 { |
| ret <2 x double> zeroinitializer |
| ; CHECK-LABEL: t4: |
| ; CHECK: xxlxor [[REG4:[0-9]+]], [[REG4]], [[REG4]] |
| ; CHECK: blr |
| ; CHECK-NVSXALT: lfs [[REG4:[0-9]+]] |
| ; CHECK-NVSXALT: fmr {{[0-9]+}}, [[REG4:[0-9]+]] |
| ; CHECK-NVSXALT: blr |
| } |
| |
| define <2 x i64> @t5() local_unnamed_addr #0 { |
| ret <2 x i64> zeroinitializer |
| ; CHECK-LABEL: t5: |
| ; CHECK: xxlxor [[REG5:[0-9]+]], [[REG5]], [[REG5]] |
| ; CHECK: blr |
| ; CHECK-NVSXALT: li 3, 0 |
| ; CHECK-NVSXALT-NEXT: li 4, 0 |
| ; CHECK-NVSXALT-NEXT: blr |
| } |
