6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-15 04:30:12 +00:00
Code Issues Projects Releases Wiki Activity
af2e236c11
llvm-6502/test/Transforms/InstCombine/sincospi.ll

93 lines
4.0 KiB
LLVM
Raw Normal View History

Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; RUN: opt -instcombine -S < %s -mtriple=x86_64-apple-macosx10.9 | FileCheck %s --check-prefix=CHECK-FLOAT-IN-VEC
; RUN: opt -instcombine -S < %s -mtriple=arm-apple-ios7.0 | FileCheck %s
ARM64: initial backend import This adds a second implementation of the AArch64 architecture to LLVM, accessible in parallel via the "arm64" triple. The plan over the coming weeks & months is to merge the two into a single backend, during which time thorough code review should naturally occur. Everything will be easier with the target in-tree though, hence this commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-29 10:18:08 +00:00
; RUN: opt -instcombine -S < %s -mtriple=arm64-apple-ios7.0 | FileCheck %s
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; RUN: opt -instcombine -S < %s -mtriple=x86_64-apple-macosx10.8 | FileCheck %s --check-prefix=CHECK-NO-SINCOS
; RUN: opt -instcombine -S < %s -mtriple=arm-apple-ios6.0 | FileCheck %s --check-prefix=CHECK-NO-SINCOS
; RUN: opt -instcombine -S < %s -mtriple=x86_64-none-linux-gnu | FileCheck %s --check-prefix=CHECK-NO-SINCOS
attributes #0 = { readnone nounwind }
declare float @__sinpif(float %x) #0
declare float @__cospif(float %x) #0
declare double @__sinpi(double %x) #0
declare double @__cospi(double %x) #0
@var32 = global float 0.0
@var64 = global double 0.0
define float @test_instbased_f32() {
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
%val = load float, float* @var32
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
%sin = call float @__sinpif(float %val) #0
%cos = call float @__cospif(float %val) #0
%res = fadd float %sin, %cos
ret float %res
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
; CHECK-FLOAT-IN-VEC: [[VAL:%[a-z0-9]+]] = load float, float* @var32
OS X: the correct function is __sincospif_stret, not __sincospi_stretf rdar://problem/13729466 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200771 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 16:28:20 +00:00
; CHECK-FLOAT-IN-VEC: [[SINCOS:%[a-z0-9]+]] = call <2 x float> @__sincospif_stret(float [[VAL]])
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; CHECK-FLOAT-IN-VEC: extractelement <2 x float> [[SINCOS]], i32 0
; CHECK-FLOAT-IN-VEC: extractelement <2 x float> [[SINCOS]], i32 1
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
; CHECK: [[VAL:%[a-z0-9]+]] = load float, float* @var32
OS X: the correct function is __sincospif_stret, not __sincospi_stretf rdar://problem/13729466 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200771 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 16:28:20 +00:00
; CHECK: [[SINCOS:%[a-z0-9]+]] = call { float, float } @__sincospif_stret(float [[VAL]])
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; CHECK: extractvalue { float, float } [[SINCOS]], 0
; CHECK: extractvalue { float, float } [[SINCOS]], 1
; CHECK-NO-SINCOS: call float @__sinpif
; CHECK-NO-SINCOS: call float @__cospif
}
define float @test_constant_f32() {
%sin = call float @__sinpif(float 1.0) #0
%cos = call float @__cospif(float 1.0) #0
%res = fadd float %sin, %cos
ret float %res
OS X: the correct function is __sincospif_stret, not __sincospi_stretf rdar://problem/13729466 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200771 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 16:28:20 +00:00
; CHECK-FLOAT-IN-VEC: [[SINCOS:%[a-z0-9]+]] = call <2 x float> @__sincospif_stret(float 1.000000e+00)
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; CHECK-FLOAT-IN-VEC: extractelement <2 x float> [[SINCOS]], i32 0
; CHECK-FLOAT-IN-VEC: extractelement <2 x float> [[SINCOS]], i32 1
OS X: the correct function is __sincospif_stret, not __sincospi_stretf rdar://problem/13729466 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200771 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-04 16:28:20 +00:00
; CHECK: [[SINCOS:%[a-z0-9]+]] = call { float, float } @__sincospif_stret(float 1.000000e+00)
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; CHECK: extractvalue { float, float } [[SINCOS]], 0
; CHECK: extractvalue { float, float } [[SINCOS]], 1
; CHECK-NO-SINCOS: call float @__sinpif
; CHECK-NO-SINCOS: call float @__cospif
}
define double @test_instbased_f64() {
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
%val = load double, double* @var64
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
%sin = call double @__sinpi(double %val) #0
%cos = call double @__cospi(double %val) #0
%res = fadd double %sin, %cos
ret double %res
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
; CHECK-FLOAT-IN-VEC: [[VAL:%[a-z0-9]+]] = load double, double* @var64
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; CHECK-FLOAT-IN-VEC: [[SINCOS:%[a-z0-9]+]] = call { double, double } @__sincospi_stret(double [[VAL]])
; CHECK-FLOAT-IN-VEC: extractvalue { double, double } [[SINCOS]], 0
; CHECK-FLOAT-IN-VEC: extractvalue { double, double } [[SINCOS]], 1
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 21:17:42 +00:00
; CHECK: [[VAL:%[a-z0-9]+]] = load double, double* @var64
Convert calls to __sinpi and __cospi into __sincospi_stret This adds an SimplifyLibCalls case which converts the special __sinpi and __cospi (float & double variants) into a __sincospi_stret where appropriate to remove duplicated work. Patch by Tim Northover git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-03 06:48:38 +00:00
; CHECK: [[SINCOS:%[a-z0-9]+]] = call { double, double } @__sincospi_stret(double [[VAL]])
; CHECK: extractvalue { double, double } [[SINCOS]], 0
; CHECK: extractvalue { double, double } [[SINCOS]], 1
; CHECK-NO-SINCOS: call double @__sinpi
; CHECK-NO-SINCOS: call double @__cospi
}
define double @test_constant_f64() {
%sin = call double @__sinpi(double 1.0) #0
%cos = call double @__cospi(double 1.0) #0
%res = fadd double %sin, %cos
ret double %res
; CHECK-FLOAT-IN-VEC: [[SINCOS:%[a-z0-9]+]] = call { double, double } @__sincospi_stret(double 1.000000e+00)
; CHECK-FLOAT-IN-VEC: extractvalue { double, double } [[SINCOS]], 0
; CHECK-FLOAT-IN-VEC: extractvalue { double, double } [[SINCOS]], 1
; CHECK: [[SINCOS:%[a-z0-9]+]] = call { double, double } @__sincospi_stret(double 1.000000e+00)
; CHECK: extractvalue { double, double } [[SINCOS]], 0
; CHECK: extractvalue { double, double } [[SINCOS]], 1
; CHECK-NO-SINCOS: call double @__sinpi
; CHECK-NO-SINCOS: call double @__cospi
}
Reference in New Issue Copy Permalink