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Diffstat (limited to 'test/CodeGen/X86/sse-minmax.ll')
-rw-r--r--test/CodeGen/X86/sse-minmax.ll66
1 files changed, 23 insertions, 43 deletions
diff --git a/test/CodeGen/X86/sse-minmax.ll b/test/CodeGen/X86/sse-minmax.ll
index 4405f68451..5d3dbce1df 100644
--- a/test/CodeGen/X86/sse-minmax.ll
+++ b/test/CodeGen/X86/sse-minmax.ll
@@ -1,6 +1,6 @@
-; RUN: llc < %s -march=x86-64 -mcpu=nehalem -asm-verbose=false | FileCheck %s
-; RUN: llc < %s -march=x86-64 -mcpu=nehalem -asm-verbose=false -enable-unsafe-fp-math -enable-no-nans-fp-math | FileCheck -check-prefix=UNSAFE %s
-; RUN: llc < %s -march=x86-64 -mcpu=nehalem -asm-verbose=false -enable-no-nans-fp-math | FileCheck -check-prefix=FINITE %s
+; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=nehalem -asm-verbose=false | FileCheck %s
+; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=nehalem -asm-verbose=false -enable-unsafe-fp-math -enable-no-nans-fp-math | FileCheck -check-prefix=UNSAFE %s
+; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=nehalem -asm-verbose=false -enable-no-nans-fp-math | FileCheck -check-prefix=FINITE %s
; Some of these patterns can be matched as SSE min or max. Some of
; then can be matched provided that the operands are swapped.
@@ -137,16 +137,13 @@ define double @ole_inverse(double %x, double %y) nounwind {
}
; CHECK: ogt_x:
-; CHECK-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; CHECK-NEXT: maxsd %xmm1, %xmm0
+; CHECK-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; CHECK-NEXT: ret
; UNSAFE: ogt_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: maxsd %xmm1, %xmm0
+; UNSAFE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: ogt_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: maxsd %xmm1, %xmm0
+; FINITE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @ogt_x(double %x) nounwind {
%c = fcmp ogt double %x, 0.000000e+00
@@ -155,16 +152,13 @@ define double @ogt_x(double %x) nounwind {
}
; CHECK: olt_x:
-; CHECK-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; CHECK-NEXT: minsd %xmm1, %xmm0
+; CHECK-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; CHECK-NEXT: ret
; UNSAFE: olt_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: minsd %xmm1, %xmm0
+; UNSAFE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: olt_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: minsd %xmm1, %xmm0
+; FINITE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @olt_x(double %x) nounwind {
%c = fcmp olt double %x, 0.000000e+00
@@ -217,12 +211,10 @@ define double @olt_inverse_x(double %x) nounwind {
; CHECK: oge_x:
; CHECK: ucomisd %xmm1, %xmm0
; UNSAFE: oge_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: maxsd %xmm1, %xmm0
+; UNSAFE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: oge_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: maxsd %xmm1, %xmm0
+; FINITE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @oge_x(double %x) nounwind {
%c = fcmp oge double %x, 0.000000e+00
@@ -233,12 +225,10 @@ define double @oge_x(double %x) nounwind {
; CHECK: ole_x:
; CHECK: ucomisd %xmm0, %xmm1
; UNSAFE: ole_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: minsd %xmm1, %xmm0
+; UNSAFE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: ole_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: minsd %xmm1, %xmm0
+; FINITE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @ole_x(double %x) nounwind {
%c = fcmp ole double %x, 0.000000e+00
@@ -411,12 +401,10 @@ define double @ule_inverse(double %x, double %y) nounwind {
; CHECK: ugt_x:
; CHECK: ucomisd %xmm0, %xmm1
; UNSAFE: ugt_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: maxsd %xmm1, %xmm0
+; UNSAFE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: ugt_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: maxsd %xmm1, %xmm0
+; FINITE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @ugt_x(double %x) nounwind {
%c = fcmp ugt double %x, 0.000000e+00
@@ -427,12 +415,10 @@ define double @ugt_x(double %x) nounwind {
; CHECK: ult_x:
; CHECK: ucomisd %xmm1, %xmm0
; UNSAFE: ult_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: minsd %xmm1, %xmm0
+; UNSAFE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: ult_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: minsd %xmm1, %xmm0
+; FINITE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @ult_x(double %x) nounwind {
%c = fcmp ult double %x, 0.000000e+00
@@ -482,12 +468,10 @@ define double @ult_inverse_x(double %x) nounwind {
; CHECK-NEXT: movap{{[sd]}} %xmm1, %xmm0
; CHECK-NEXT: ret
; UNSAFE: uge_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: maxsd %xmm1, %xmm0
+; UNSAFE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: uge_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: maxsd %xmm1, %xmm0
+; FINITE-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @uge_x(double %x) nounwind {
%c = fcmp uge double %x, 0.000000e+00
@@ -501,12 +485,10 @@ define double @uge_x(double %x) nounwind {
; CHECK-NEXT: movap{{[sd]}} %xmm1, %xmm0
; CHECK-NEXT: ret
; UNSAFE: ule_x:
-; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; UNSAFE-NEXT: minsd %xmm1, %xmm0
+; UNSAFE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; UNSAFE-NEXT: ret
; FINITE: ule_x:
-; FINITE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; FINITE-NEXT: minsd %xmm1, %xmm0
+; FINITE-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; FINITE-NEXT: ret
define double @ule_x(double %x) nounwind {
%c = fcmp ule double %x, 0.000000e+00
@@ -515,8 +497,7 @@ define double @ule_x(double %x) nounwind {
}
; CHECK: uge_inverse_x:
-; CHECK-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; CHECK-NEXT: minsd %xmm1, %xmm0
+; CHECK-NEXT: minsd LCP{{.*}}(%rip), %xmm0
; CHECK-NEXT: ret
; UNSAFE: uge_inverse_x:
; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
@@ -535,8 +516,7 @@ define double @uge_inverse_x(double %x) nounwind {
}
; CHECK: ule_inverse_x:
-; CHECK-NEXT: xorp{{[sd]}} %xmm1, %xmm1
-; CHECK-NEXT: maxsd %xmm1, %xmm0
+; CHECK-NEXT: maxsd LCP{{.*}}(%rip), %xmm0
; CHECK-NEXT: ret
; UNSAFE: ule_inverse_x:
; UNSAFE-NEXT: xorp{{[sd]}} %xmm1, %xmm1
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-27 06:12:02 +0000