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llvm-project/llvm/test/CodeGen/Mips/Fast-ISel/fpintconv.ll

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Revert r276982 and r276984: [mips][fastisel] Handle 0-4 arguments without SelectionDAG It seems that the stack offset in callabi.ll varies between machines. I'll look into it. llvm-svn: 276989
2016-07-28 23:37:42 +08:00
; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32r2 \
Implement floating point to integer conversion in mips fast-isel Summary: Add the ability to convert 64 or 32 bit floating point values to integer in mips fast-isel Test Plan: fpintconv.ll ran 4 flavors of test-suite with no errors, misp32 r1/r2 O0/O2 Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits, rfuhler, mcrosier Differential Revision: http://reviews.llvm.org/D5562 llvm-svn: 219511
2014-10-11 01:00:46 +08:00
; RUN: < %s | FileCheck %s
Revert r276982 and r276984: [mips][fastisel] Handle 0-4 arguments without SelectionDAG It seems that the stack offset in callabi.ll varies between machines. I'll look into it. llvm-svn: 276989
2016-07-28 23:37:42 +08:00
; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32 \
Implement floating point to integer conversion in mips fast-isel Summary: Add the ability to convert 64 or 32 bit floating point values to integer in mips fast-isel Test Plan: fpintconv.ll ran 4 flavors of test-suite with no errors, misp32 r1/r2 O0/O2 Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits, rfuhler, mcrosier Differential Revision: http://reviews.llvm.org/D5562 llvm-svn: 219511
2014-10-11 01:00:46 +08:00
; RUN: < %s | FileCheck %s
@f = global float 0x40D6E83280000000, align 4
@d = global double 0x4132D68780000000, align 8
@i_f = common global i32 0, align 4
@i_d = common global i32 0, align 4
@.str = private unnamed_addr constant [5 x i8] c"%i \0A\00", align 1
; Function Attrs: nounwind
define void @ifv() {
entry:
; CHECK-LABEL: .ent ifv
[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 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load float, float* @f, align 4
Implement floating point to integer conversion in mips fast-isel Summary: Add the ability to convert 64 or 32 bit floating point values to integer in mips fast-isel Test Plan: fpintconv.ll ran 4 flavors of test-suite with no errors, misp32 r1/r2 O0/O2 Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits, rfuhler, mcrosier Differential Revision: http://reviews.llvm.org/D5562 llvm-svn: 219511
2014-10-11 01:00:46 +08:00
%conv = fptosi float %0 to i32
; CHECK: trunc.w.s $f[[REG:[0-9]+]], $f{{[0-9]+}}
; CHECK: mfc1 ${{[0-9]+}}, $f[[REG]]
store i32 %conv, i32* @i_f, align 4
ret void
}
; Function Attrs: nounwind
define void @idv() {
entry:
; CHECK-LABEL: .ent idv
[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 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load double, double* @d, align 8
Implement floating point to integer conversion in mips fast-isel Summary: Add the ability to convert 64 or 32 bit floating point values to integer in mips fast-isel Test Plan: fpintconv.ll ran 4 flavors of test-suite with no errors, misp32 r1/r2 O0/O2 Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits, rfuhler, mcrosier Differential Revision: http://reviews.llvm.org/D5562 llvm-svn: 219511
2014-10-11 01:00:46 +08:00
%conv = fptosi double %0 to i32
; CHECK: trunc.w.d $f[[REG:[0-9]+]], $f{{[0-9]+}}
; CHECK: mfc1 ${{[0-9]+}}, $f[[REG]]
store i32 %conv, i32* @i_d, align 4
ret void
}