Rename and tidy up tests

llvm-svn: 137103

test/CodeGen/X86/avx-256-cmp.ll

@@ -1,18 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
-
-; CHECK: vcmpltps %ymm
-; CHECK-NOT: vucomiss
-define <8 x i32> @cmp00(<8 x float> %a, <8 x float> %b) nounwind readnone {
-  %bincmp = fcmp olt <8 x float> %a, %b
-  %s = sext <8 x i1> %bincmp to <8 x i32>
-  ret <8 x i32> %s
-}
-
-; CHECK: vcmpltpd %ymm
-; CHECK-NOT: vucomisd
-define <4 x i64> @cmp01(<4 x double> %a, <4 x double> %b) nounwind readnone {
-  %bincmp = fcmp olt <4 x double> %a, %b
-  %s = sext <4 x i1> %bincmp to <4 x i64>
-  ret <4 x i64> %s
-}
-

test/CodeGen/X86/avx-256-cvt.ll

@@ -1,21 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
-
-; CHECK: vcvtdq2ps %ymm
-define <8 x float> @funcA(<8 x i32> %a) nounwind {
-  %b = sitofp <8 x i32> %a to <8 x float>
-  ret <8 x float> %b
-}
-
-; CHECK: vcvttps2dq %ymm
-define <8 x i32> @funcB(<8 x float> %a) nounwind {
-  %b = fptosi <8 x float> %a to <8 x i32>
-  ret <8 x i32> %b
-}
-
-; CHECK: vcvtpd2psy %ymm
-; CHECK-NEXT: vcvtpd2psy %ymm
-; CHECK-NEXT: vinsertf128 $1
-define <8 x float> @funcC(<8 x double> %b) nounwind {
-  %a = fptrunc <8 x double> %b to <8 x float>
-  ret <8 x float> %a
-}

test/CodeGen/X86/avx-arith.ll

@@ -114,3 +114,20 @@ entry:
   ret <8 x float> %div.i
 }
 
+; CHECK: vsqrtss
+define float @sqrtA(float %a) nounwind uwtable readnone ssp {
+entry:
+  %conv1 = tail call float @sqrtf(float %a) nounwind readnone
+  ret float %conv1
+}
+
+declare double @sqrt(double) readnone
+
+; CHECK: vsqrtsd
+define double @sqrtB(double %a) nounwind uwtable readnone ssp {
+entry:
+  %call = tail call double @sqrt(double %a) nounwind readnone
+  ret double %call
+}
+
+declare float @sqrtf(float) readnone

test/CodeGen/X86/avx-basic.ll

@@ -2,8 +2,17 @@
 
 @x = common global <8 x float> zeroinitializer, align 32
 @y = common global <4 x double> zeroinitializer, align 32
+@z = common global <4 x float> zeroinitializer, align 16
 
-define void @zero() nounwind ssp {
+define void @zero128() nounwind ssp {
+entry:
+  ; CHECK: vxorps
+  ; CHECK: vmovaps
+  store <4 x float> zeroinitializer, <4 x float>* @z, align 16
+  ret void
+}
+
+define void @zero256() nounwind ssp {
 entry:
   ; CHECK: vxorps
   ; CHECK: vmovaps

test/CodeGen/X86/avx-cmp.ll

@@ -1,5 +1,21 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
 
+; CHECK: vcmpltps %ymm
+; CHECK-NOT: vucomiss
+define <8 x i32> @cmp00(<8 x float> %a, <8 x float> %b) nounwind readnone {
+  %bincmp = fcmp olt <8 x float> %a, %b
+  %s = sext <8 x i1> %bincmp to <8 x i32>
+  ret <8 x i32> %s
+}
+
+; CHECK: vcmpltpd %ymm
+; CHECK-NOT: vucomisd
+define <4 x i64> @cmp01(<4 x double> %a, <4 x double> %b) nounwind readnone {
+  %bincmp = fcmp olt <4 x double> %a, %b
+  %s = sext <4 x i1> %bincmp to <4 x i64>
+  ret <4 x i64> %s
+}
+
 declare void @scale() nounwind uwtable
 
 ; CHECK: vucomisd

test/CodeGen/X86/avx-cvt.ll

@@ -1,24 +1,23 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
 
-@z = common global <4 x float> zeroinitializer, align 16
-
-define void @zero() nounwind ssp {
-entry:
-  ; CHECK: vxorps
-  ; CHECK: vmovaps
-  store <4 x float> zeroinitializer, <4 x float>* @z, align 16
-  ret void
+; CHECK: vcvtdq2ps %ymm
+define <8 x float> @sitofp00(<8 x i32> %a) nounwind {
+  %b = sitofp <8 x i32> %a to <8 x float>
+  ret <8 x float> %b
 }
 
-define void @fpext() nounwind uwtable {
-entry:
-  %f = alloca float, align 4
-  %d = alloca double, align 8
-  %tmp = load float* %f, align 4
-  ; CHECK: vcvtss2sd
-  %conv = fpext float %tmp to double
-  store double %conv, double* %d, align 8
-  ret void
+; CHECK: vcvttps2dq %ymm
+define <8 x i32> @fptosi00(<8 x float> %a) nounwind {
+  %b = fptosi <8 x float> %a to <8 x i32>
+  ret <8 x i32> %b
+}
+
+; CHECK: vcvtpd2psy %ymm
+; CHECK-NEXT: vcvtpd2psy %ymm
+; CHECK-NEXT: vinsertf128 $1
+define <8 x float> @fptrunc00(<8 x double> %b) nounwind {
+  %a = fptrunc <8 x double> %b to <8 x float>
+  ret <8 x float> %a
 }
 
 ; CHECK: vcvtsi2sdq (%
@@ -53,20 +52,14 @@ entry:
   ret float %conv
 }
 
-; CHECK: vsqrtss
-define float @sqrtA(float %a) nounwind uwtable readnone ssp {
+; CHECK: vcvtss2sd
+define void @fpext() nounwind uwtable {
 entry:
-  %conv1 = tail call float @sqrtf(float %a) nounwind readnone
-  ret float %conv1
+  %f = alloca float, align 4
+  %d = alloca double, align 8
+  %tmp = load float* %f, align 4
+  %conv = fpext float %tmp to double
+  store double %conv, double* %d, align 8
+  ret void
 }
 
-declare double @sqrt(double) readnone
-
-; CHECK: vsqrtsd
-define double @sqrtB(double %a) nounwind uwtable readnone ssp {
-entry:
-  %call = tail call double @sqrt(double %a) nounwind readnone
-  ret double %call
-}
-
-declare float @sqrtf(float) readnone