[llvm] r310150 - [X86] Regenerate the fsin/fcos instruction test using update_llc_test_checks.py. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Fri Aug 4 16:36:03 PDT 2017
Author: ctopper
Date: Fri Aug 4 16:36:03 2017
New Revision: 310150
URL: http://llvm.org/viewvc/llvm-project?rev=310150&view=rev
Log:
[X86] Regenerate the fsin/fcos instruction test using update_llc_test_checks.py. NFC
This looks to have been converted from a grep based test at some point in a really strange way.
Modified:
llvm/trunk/test/CodeGen/X86/sincos.ll
Modified: llvm/trunk/test/CodeGen/X86/sincos.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/sincos.ll?rev=310150&r1=310149&r2=310150&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/sincos.ll (original)
+++ llvm/trunk/test/CodeGen/X86/sincos.ll Fri Aug 4 16:36:03 2017
@@ -1,7 +1,7 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; Make sure this testcase codegens to the sin and cos instructions, not calls
-; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 -enable-unsafe-fp-math | FileCheck %s --check-prefix=SIN
-; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 -enable-unsafe-fp-math | FileCheck %s --check-prefix=COS
-; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 | FileCheck %s --check-prefix=SAFE
+; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 -enable-unsafe-fp-math | FileCheck %s --check-prefix=CHECK --check-prefix=UNSAFE
+; RUN: llc < %s -mtriple=i686-apple-macosx -mattr=-sse,-sse2,-sse3 | FileCheck %s --check-prefix=CHECK --check-prefix=SAFE
declare float @sinf(float) readonly
@@ -9,39 +9,69 @@ declare double @sin(double) readonly
declare x86_fp80 @sinl(x86_fp80) readonly
-; SIN-LABEL: test1:
define float @test1(float %X) {
+; UNSAFE-LABEL: test1:
+; UNSAFE: ## BB#0:
+; UNSAFE-NEXT: flds {{[0-9]+}}(%esp)
+; UNSAFE-NEXT: fsin
+; UNSAFE-NEXT: retl
+;
+; SAFE-LABEL: test1:
+; SAFE: ## BB#0:
+; SAFE-NEXT: subl $12, %esp
+; SAFE-NEXT: Lcfi0:
+; SAFE-NEXT: .cfi_def_cfa_offset 16
+; SAFE-NEXT: flds {{[0-9]+}}(%esp)
+; SAFE-NEXT: fstps (%esp)
+; SAFE-NEXT: calll _sinf
+; SAFE-NEXT: addl $12, %esp
+; SAFE-NEXT: retl
%Y = call float @sinf(float %X) readonly
ret float %Y
}
-; SIN: {{^[ \t]*fsin$}}
-; SIN-NOT: fsin
-
-; SAFE: test1
-; SAFE-NOT: fsin
-
-; SIN-LABEL: test2:
define double @test2(double %X) {
+; UNSAFE-LABEL: test2:
+; UNSAFE: ## BB#0:
+; UNSAFE-NEXT: fldl {{[0-9]+}}(%esp)
+; UNSAFE-NEXT: fsin
+; UNSAFE-NEXT: retl
+;
+; SAFE-LABEL: test2:
+; SAFE: ## BB#0:
+; SAFE-NEXT: subl $12, %esp
+; SAFE-NEXT: Lcfi1:
+; SAFE-NEXT: .cfi_def_cfa_offset 16
+; SAFE-NEXT: fldl {{[0-9]+}}(%esp)
+; SAFE-NEXT: fstpl (%esp)
+; SAFE-NEXT: calll _sin
+; SAFE-NEXT: addl $12, %esp
+; SAFE-NEXT: retl
%Y = call double @sin(double %X) readonly
ret double %Y
}
-; SIN: {{^[ \t]*fsin$}}
-
-; SIN-NOT: fsin
-
-; SAFE: test2
-; SAFE-NOT: fsin
-; SIN-LABEL: test3:
define x86_fp80 @test3(x86_fp80 %X) {
+; UNSAFE-LABEL: test3:
+; UNSAFE: ## BB#0:
+; UNSAFE-NEXT: fldt {{[0-9]+}}(%esp)
+; UNSAFE-NEXT: fsin
+; UNSAFE-NEXT: retl
+;
+; SAFE-LABEL: test3:
+; SAFE: ## BB#0:
+; SAFE-NEXT: subl $28, %esp
+; SAFE-NEXT: Lcfi2:
+; SAFE-NEXT: .cfi_def_cfa_offset 32
+; SAFE-NEXT: fldt {{[0-9]+}}(%esp)
+; SAFE-NEXT: fstpt (%esp)
+; SAFE-NEXT: calll _sinl
+; SAFE-NEXT: addl $28, %esp
+; SAFE-NEXT: retl
%Y = call x86_fp80 @sinl(x86_fp80 %X) readonly
ret x86_fp80 %Y
}
-; SIN: {{^[ \t]*fsin$}}
-; SIN-NOT: fsin
-; COS-NOT: fcos
declare float @cosf(float) readonly
declare double @cos(double) readonly
@@ -49,31 +79,65 @@ declare double @cos(double) readonly
declare x86_fp80 @cosl(x86_fp80) readonly
-; SIN-LABEL: test4:
-; COS-LABEL: test3:
define float @test4(float %X) {
+; UNSAFE-LABEL: test4:
+; UNSAFE: ## BB#0:
+; UNSAFE-NEXT: flds {{[0-9]+}}(%esp)
+; UNSAFE-NEXT: fcos
+; UNSAFE-NEXT: retl
+;
+; SAFE-LABEL: test4:
+; SAFE: ## BB#0:
+; SAFE-NEXT: subl $12, %esp
+; SAFE-NEXT: Lcfi3:
+; SAFE-NEXT: .cfi_def_cfa_offset 16
+; SAFE-NEXT: flds {{[0-9]+}}(%esp)
+; SAFE-NEXT: fstps (%esp)
+; SAFE-NEXT: calll _cosf
+; SAFE-NEXT: addl $12, %esp
+; SAFE-NEXT: retl
%Y = call float @cosf(float %X) readonly
ret float %Y
}
-; COS: {{^[ \t]*fcos}}
-
-; SAFE: test4
-; SAFE-NOT: fcos
define double @test5(double %X) {
+; UNSAFE-LABEL: test5:
+; UNSAFE: ## BB#0:
+; UNSAFE-NEXT: fldl {{[0-9]+}}(%esp)
+; UNSAFE-NEXT: fcos
+; UNSAFE-NEXT: retl
+;
+; SAFE-LABEL: test5:
+; SAFE: ## BB#0:
+; SAFE-NEXT: subl $12, %esp
+; SAFE-NEXT: Lcfi4:
+; SAFE-NEXT: .cfi_def_cfa_offset 16
+; SAFE-NEXT: fldl {{[0-9]+}}(%esp)
+; SAFE-NEXT: fstpl (%esp)
+; SAFE-NEXT: calll _cos
+; SAFE-NEXT: addl $12, %esp
+; SAFE-NEXT: retl
%Y = call double @cos(double %X) readonly
ret double %Y
}
-; COS: {{^[ \t]*fcos}}
-
-; SAFE: test5
-; SAFE-NOT: fcos
define x86_fp80 @test6(x86_fp80 %X) {
+; UNSAFE-LABEL: test6:
+; UNSAFE: ## BB#0:
+; UNSAFE-NEXT: fldt {{[0-9]+}}(%esp)
+; UNSAFE-NEXT: fcos
+; UNSAFE-NEXT: retl
+;
+; SAFE-LABEL: test6:
+; SAFE: ## BB#0:
+; SAFE-NEXT: subl $28, %esp
+; SAFE-NEXT: Lcfi5:
+; SAFE-NEXT: .cfi_def_cfa_offset 32
+; SAFE-NEXT: fldt {{[0-9]+}}(%esp)
+; SAFE-NEXT: fstpt (%esp)
+; SAFE-NEXT: calll _cosl
+; SAFE-NEXT: addl $28, %esp
+; SAFE-NEXT: retl
%Y = call x86_fp80 @cosl(x86_fp80 %X) readonly
ret x86_fp80 %Y
}
-; COS: {{^[ \t]*fcos}}
-
-; SIN-NOT: fsin
-; COS-NOT: fcos
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