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Diffstat (limited to 'llvm/test/CodeGen/X86/fma-scalar-memfold.ll')
-rw-r--r--llvm/test/CodeGen/X86/fma-scalar-memfold.ll40
1 files changed, 20 insertions, 20 deletions
diff --git a/llvm/test/CodeGen/X86/fma-scalar-memfold.ll b/llvm/test/CodeGen/X86/fma-scalar-memfold.ll
index 016a78a8dd3..0cdf2707664 100644
--- a/llvm/test/CodeGen/X86/fma-scalar-memfold.ll
+++ b/llvm/test/CodeGen/X86/fma-scalar-memfold.ll
@@ -44,7 +44,7 @@ define void @fmadd_aba_ss(float* %a, float* %b) {
; CHECK-LABEL: fmadd_aba_ss:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; CHECK-NEXT: vfmadd132ss (%rsi), %xmm0, %xmm0
+; CHECK-NEXT: vfmadd231ss {{.*#+}} xmm0 = (xmm0 * mem) + xmm0
; CHECK-NEXT: vmovss %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load float, float* %a
@@ -96,7 +96,7 @@ define void @fmsub_aba_ss(float* %a, float* %b) {
; CHECK-LABEL: fmsub_aba_ss:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; CHECK-NEXT: vfmsub132ss (%rsi), %xmm0, %xmm0
+; CHECK-NEXT: vfmsub231ss {{.*#+}} xmm0 = (xmm0 * mem) - xmm0
; CHECK-NEXT: vmovss %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load float, float* %a
@@ -148,7 +148,7 @@ define void @fnmadd_aba_ss(float* %a, float* %b) {
; CHECK-LABEL: fnmadd_aba_ss:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; CHECK-NEXT: vfnmadd132ss (%rsi), %xmm0, %xmm0
+; CHECK-NEXT: vfnmadd231ss {{.*#+}} xmm0 = -(xmm0 * mem) + xmm0
; CHECK-NEXT: vmovss %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load float, float* %a
@@ -200,7 +200,7 @@ define void @fnmsub_aba_ss(float* %a, float* %b) {
; CHECK-LABEL: fnmsub_aba_ss:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; CHECK-NEXT: vfnmsub132ss (%rsi), %xmm0, %xmm0
+; CHECK-NEXT: vfnmsub231ss {{.*#+}} xmm0 = -(xmm0 * mem) - xmm0
; CHECK-NEXT: vmovss %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load float, float* %a
@@ -226,8 +226,8 @@ define void @fmadd_aab_sd(double* %a, double* %b) {
; CHECK-LABEL: fmadd_aab_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfmadd213sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfmadd213sd {{.*#+}} xmm0 = (xmm0 * xmm0) + mem
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -248,8 +248,8 @@ define void @fmadd_aba_sd(double* %a, double* %b) {
; CHECK-LABEL: fmadd_aba_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfmadd132sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfmadd231sd {{.*#+}} xmm0 = (xmm0 * mem) + xmm0
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -270,8 +270,8 @@ define void @fmsub_aab_sd(double* %a, double* %b) {
; CHECK-LABEL: fmsub_aab_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfmsub213sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfmsub213sd {{.*#+}} xmm0 = (xmm0 * xmm0) - mem
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -292,8 +292,8 @@ define void @fmsub_aba_sd(double* %a, double* %b) {
; CHECK-LABEL: fmsub_aba_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfmsub132sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfmsub231sd {{.*#+}} xmm0 = (xmm0 * mem) - xmm0
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -314,8 +314,8 @@ define void @fnmadd_aab_sd(double* %a, double* %b) {
; CHECK-LABEL: fnmadd_aab_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfnmadd213sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfnmadd213sd {{.*#+}} xmm0 = -(xmm0 * xmm0) + mem
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -336,8 +336,8 @@ define void @fnmadd_aba_sd(double* %a, double* %b) {
; CHECK-LABEL: fnmadd_aba_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfnmadd132sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfnmadd231sd {{.*#+}} xmm0 = -(xmm0 * mem) + xmm0
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -358,8 +358,8 @@ define void @fnmsub_aab_sd(double* %a, double* %b) {
; CHECK-LABEL: fnmsub_aab_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfnmsub213sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfnmsub213sd {{.*#+}} xmm0 = -(xmm0 * xmm0) - mem
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
@@ -380,8 +380,8 @@ define void @fnmsub_aba_sd(double* %a, double* %b) {
; CHECK-LABEL: fnmsub_aba_sd:
; CHECK: # %bb.0:
; CHECK-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
-; CHECK-NEXT: vfnmsub132sd (%rsi), %xmm0, %xmm0
-; CHECK-NEXT: vmovlpd %xmm0, (%rdi)
+; CHECK-NEXT: vfnmsub231sd {{.*#+}} xmm0 = -(xmm0 * mem) - xmm0
+; CHECK-NEXT: vmovsd %xmm0, (%rdi)
; CHECK-NEXT: retq
%a.val = load double, double* %a
%av0 = insertelement <2 x double> undef, double %a.val, i32 0
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