| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx | FileCheck %s |
| |
| ; Check that we generate vector conversion from float to narrower int types |
| |
| %f32vec_t = type <8 x float> |
| %i16vec_t = type <8 x i16> |
| %i8vec_t = type <8 x i8> |
| |
| define void @fptoui16(%f32vec_t %a, %i16vec_t *%p) { |
| ; CHECK-LABEL: fptoui16: |
| ; CHECK: vcvttps2dq %ymm |
| ; CHECK-NOT: vcvttss2si |
| %b = fptoui %f32vec_t %a to %i16vec_t |
| store %i16vec_t %b, %i16vec_t * %p |
| ret void |
| } |
| |
| define void @fptosi16(%f32vec_t %a, %i16vec_t *%p) { |
| ; CHECK-LABEL: fptosi16: |
| ; CHECK: vcvttps2dq %ymm |
| ; CHECK-NOT: vcvttss2si |
| %b = fptosi %f32vec_t %a to %i16vec_t |
| store %i16vec_t %b, %i16vec_t * %p |
| ret void |
| } |
| |
| define void @fptoui8(%f32vec_t %a, %i8vec_t *%p) { |
| ; CHECK-LABEL: fptoui8: |
| ; CHECK: vcvttps2dq %ymm |
| ; CHECK-NOT: vcvttss2si |
| %b = fptoui %f32vec_t %a to %i8vec_t |
| store %i8vec_t %b, %i8vec_t * %p |
| ret void |
| } |
| |
| define void @fptosi8(%f32vec_t %a, %i8vec_t *%p) { |
| ; CHECK-LABEL: fptosi8: |
| ; CHECK: vcvttps2dq %ymm |
| ; CHECK-NOT: vcvttss2si |
| %b = fptosi %f32vec_t %a to %i8vec_t |
| store %i8vec_t %b, %i8vec_t * %p |
| ret void |
| } |