[llvm] r227446 - Make the test actually test what it's supposed to test. Add a test for the from memory variant of vcvtph2ps for 256-bit.

[Alex Rosenberg]

Author: alexr
Date: Thu Jan 29 09:19:54 2015
New Revision: 227446

URL: http://llvm.org/viewvc/llvm-project?rev=227446&view=rev
Log:
Make the test actually test what it's supposed to test. Add a test for the from memory variant of vcvtph2ps for 256-bit.

Modified:
    llvm/trunk/test/CodeGen/X86/f16c-intrinsics.ll

Modified: llvm/trunk/test/CodeGen/X86/f16c-intrinsics.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/f16c-intrinsics.ll?rev=227446&r1=227445&r2=227446&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/f16c-intrinsics.ll (original)
+++ llvm/trunk/test/CodeGen/X86/f16c-intrinsics.ll Thu Jan 29 09:19:54 2015
@@ -2,6 +2,8 @@
 ; RUN: llc < %s -march=x86-64 -mattr=+avx,+f16c | FileCheck %s
 
 define <4 x float> @test_x86_vcvtph2ps_128(<8 x i16> %a0) {
+  ; CHECK-LABEL: test_x86_vcvtph2ps_128
+  ; CHECK-NOT: vmov
   ; CHECK: vcvtph2ps
   %res = call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %a0) ; <<4 x float>> [#uses=1]
   ret <4 x float> %res
@@ -10,14 +12,27 @@ declare <4 x float> @llvm.x86.vcvtph2ps.
 
 
 define <8 x float> @test_x86_vcvtph2ps_256(<8 x i16> %a0) {
+  ; CHECK-LABEL: test_x86_vcvtph2ps_256
+  ; CHECK-NOT: vmov
   ; CHECK: vcvtph2ps
   %res = call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %a0) ; <<8 x float>> [#uses=1]
   ret <8 x float> %res
 }
 declare <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16>) nounwind readonly
 
+define <8 x float> @test_x86_vcvtph2ps_256_m(<8 x i16>* nocapture %a) nounwind {
+entry:
+  ; CHECK-LABEL: test_x86_vcvtph2ps_256_m:
+  ; CHECK-NOT: vmov
+  ; CHECK: vcvtph2ps  (%
+  %tmp1 = load <8 x i16>* %a, align 16
+  %0 = tail call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %tmp1)
+  ret <8 x float> %0
+}
 
 define <8 x i16> @test_x86_vcvtps2ph_128(<4 x float> %a0) {
+  ; CHECK-LABEL: test_x86_vcvtps2ph_128
+  ; CHECK-NOT: vmov
   ; CHECK: vcvtps2ph
   %res = call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1]
   ret <8 x i16> %res
@@ -26,6 +41,8 @@ declare <8 x i16> @llvm.x86.vcvtps2ph.12
 
 
 define <8 x i16> @test_x86_vcvtps2ph_256(<8 x float> %a0) {
+  ; CHECK-LABEL: test_x86_vcvtps2ph_256
+  ; CHECK-NOT: vmov
   ; CHECK: vcvtps2ph
   %res = call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1]
   ret <8 x i16> %res