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

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Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG. Summary: Implements fastLowerArguments() to avoid the need to fall back on SelectionDAG for 0-4 argument functions that don't do tricky things like passing double in a pair of i32's. This allows us to move all except one test to -fast-isel-abort=3. The remaining one has function prototypes of the form 'i32 (i32, double, double)' which requires floats to be passed in GPR's. The previous commit had an uninitialized variable that caused the incoming argument region to have undefined size. This has been fixed. Reviewers: sdardis Subscribers: dsanders, llvm-commits, sdardis Differential Revision: https://reviews.llvm.org/D22680 llvm-svn: 277136
2016-07-29 20:27:28 +08:00
; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=3 -mcpu=mips32r2 \
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
; RUN: < %s | FileCheck %s
Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG. Summary: Implements fastLowerArguments() to avoid the need to fall back on SelectionDAG for 0-4 argument functions that don't do tricky things like passing double in a pair of i32's. This allows us to move all except one test to -fast-isel-abort=3. The remaining one has function prototypes of the form 'i32 (i32, double, double)' which requires floats to be passed in GPR's. The previous commit had an uninitialized variable that caused the incoming argument region to have undefined size. This has been fixed. Reviewers: sdardis Subscribers: dsanders, llvm-commits, sdardis Differential Revision: https://reviews.llvm.org/D22680 llvm-svn: 277136
2016-07-29 20:27:28 +08:00
; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=3 -mcpu=mips32 \
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
; RUN: < %s | FileCheck %s
Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG. Summary: Implements fastLowerArguments() to avoid the need to fall back on SelectionDAG for 0-4 argument functions that don't do tricky things like passing double in a pair of i32's. This allows us to move all except one test to -fast-isel-abort=3. The remaining one has function prototypes of the form 'i32 (i32, double, double)' which requires floats to be passed in GPR's. The previous commit had an uninitialized variable that caused the incoming argument region to have undefined size. This has been fixed. Reviewers: sdardis Subscribers: dsanders, llvm-commits, sdardis Differential Revision: https://reviews.llvm.org/D22680 llvm-svn: 277136
2016-07-29 20:27:28 +08:00
; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=3 -mcpu=mips32r2 \
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
; RUN: < %s | FileCheck %s -check-prefix=mips32r2
Re-commit: [mips][fastisel] Handle 0-4 arguments without SelectionDAG. Summary: Implements fastLowerArguments() to avoid the need to fall back on SelectionDAG for 0-4 argument functions that don't do tricky things like passing double in a pair of i32's. This allows us to move all except one test to -fast-isel-abort=3. The remaining one has function prototypes of the form 'i32 (i32, double, double)' which requires floats to be passed in GPR's. The previous commit had an uninitialized variable that caused the incoming argument region to have undefined size. This has been fixed. Reviewers: sdardis Subscribers: dsanders, llvm-commits, sdardis Differential Revision: https://reviews.llvm.org/D22680 llvm-svn: 277136
2016-07-29 20:27:28 +08:00
; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=3 -mcpu=mips32 \
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
; RUN: < %s | FileCheck %s -check-prefix=mips32
@b2 = global i8 0, align 1
@b1 = global i8 1, align 1
@uc1 = global i8 0, align 1
@uc2 = global i8 -1, align 1
@sc1 = global i8 -128, align 1
@sc2 = global i8 127, align 1
@ss1 = global i16 -32768, align 2
@ss2 = global i16 32767, align 2
@us1 = global i16 0, align 2
@us2 = global i16 -1, align 2
@ssi = global i16 0, align 2
@ssj = global i16 0, align 2
@i = global i32 0, align 4
@j = global i32 0, align 4
@.str = private unnamed_addr constant [4 x i8] c"%i\0A\00", align 1
@.str1 = private unnamed_addr constant [7 x i8] c"%i %i\0A\00", align 1
; Function Attrs: nounwind
define void @_Z3b_iv() {
entry:
; CHECK-LABEL: .ent _Z3b_iv
[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 i8, i8* @b1, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%tobool = trunc i8 %0 to i1
%frombool = zext i1 %tobool to i8
store i8 %frombool, i8* @b2, align 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 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%1 = load i8, i8* @b2, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%tobool1 = trunc i8 %1 to i1
%conv = zext i1 %tobool1 to i32
store i32 %conv, i32* @i, align 4
; CHECK: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; CHECK: andi $[[REG2:[0-9]+]], $[[REG1]], 1
; CHECK: sb $[[REG2]], 0(${{[0-9]+}})
ret void
; CHECK: .end _Z3b_iv
}
; Function Attrs: nounwind
define void @_Z4uc_iv() {
entry:
; CHECK-LABEL: .ent _Z4uc_iv
[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 i8, i8* @uc1, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv = zext i8 %0 to i32
store i32 %conv, i32* @i, align 4
[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
%1 = load i8, i8* @uc2, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv1 = zext i8 %1 to i32
; CHECK: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; CHECK: andi ${{[0-9]+}}, $[[REG1]], 255
store i32 %conv1, i32* @j, align 4
ret void
; CHECK: .end _Z4uc_iv
}
; Function Attrs: nounwind
define void @_Z4sc_iv() {
entry:
; mips32r2-LABEL: .ent _Z4sc_iv
; mips32-LABEL: .ent _Z4sc_iv
[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 i8, i8* @sc1, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv = sext i8 %0 to i32
store i32 %conv, i32* @i, align 4
[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
%1 = load i8, i8* @sc2, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv1 = sext i8 %1 to i32
store i32 %conv1, i32* @j, align 4
; mips32r2: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; mips32r2: seb ${{[0-9]+}}, $[[REG1]]
; mips32: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; mips32: sll $[[REG2:[0-9]+]], $[[REG1]], 24
; mips32: sra ${{[0-9]+}}, $[[REG2]], 24
ret void
; CHECK: .end _Z4sc_iv
}
; Function Attrs: nounwind
define void @_Z4us_iv() {
entry:
; CHECK-LABEL: .ent _Z4us_iv
[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 i16, i16* @us1, align 2
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv = zext i16 %0 to i32
store i32 %conv, i32* @i, align 4
[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
%1 = load i16, i16* @us2, align 2
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv1 = zext i16 %1 to i32
store i32 %conv1, i32* @j, align 4
ret void
; CHECK: lhu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; CHECK: andi ${{[0-9]+}}, $[[REG1]], 65535
; CHECK: .end _Z4us_iv
}
; Function Attrs: nounwind
define void @_Z4ss_iv() {
entry:
; mips32r2-LABEL: .ent _Z4ss_iv
; mips32=LABEL: .ent _Z4ss_iv
[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 i16, i16* @ss1, align 2
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv = sext i16 %0 to i32
store i32 %conv, i32* @i, align 4
[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
%1 = load i16, i16* @ss2, align 2
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv1 = sext i16 %1 to i32
store i32 %conv1, i32* @j, align 4
; mips32r2: lhu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; mips32r2: seh ${{[0-9]+}}, $[[REG1]]
; mips32: lhu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; mips32: sll $[[REG2:[0-9]+]], $[[REG1]], 16
; mips32: sra ${{[0-9]+}}, $[[REG2]], 16
ret void
; CHECK: .end _Z4ss_iv
}
; Function Attrs: nounwind
define void @_Z4b_ssv() {
entry:
; CHECK-LABEL: .ent _Z4b_ssv
[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 i8, i8* @b2, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%tobool = trunc i8 %0 to i1
%conv = zext i1 %tobool to i16
store i16 %conv, i16* @ssi, align 2
ret void
; CHECK: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; CHECK: andi ${{[0-9]+}}, $[[REG1]], 1
; CHECK: .end _Z4b_ssv
}
; Function Attrs: nounwind
define void @_Z5uc_ssv() {
entry:
; CHECK-LABEL: .ent _Z5uc_ssv
[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 i8, i8* @uc1, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv = zext i8 %0 to i16
store i16 %conv, i16* @ssi, align 2
[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
%1 = load i8, i8* @uc2, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv1 = zext i8 %1 to i16
; CHECK: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; CHECK: andi ${{[0-9]+}}, $[[REG1]], 255
store i16 %conv1, i16* @ssj, align 2
ret void
; CHECK: .end _Z5uc_ssv
}
; Function Attrs: nounwind
define void @_Z5sc_ssv() {
entry:
; mips32r2-LABEL: .ent _Z5sc_ssv
; mips32-LABEL: .ent _Z5sc_ssv
[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 i8, i8* @sc1, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv = sext i8 %0 to i16
store i16 %conv, i16* @ssi, align 2
[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
%1 = load i8, i8* @sc2, align 1
Add numeric extend, trunctate to mips fast-isel Summary: Add numeric extend, trunctate to mips fast-isel Reactivates D4827 Test Plan: fpext.ll loadstoreconv.ll Reviewers: dsanders Subscribers: mcrosier Differential Revision: http://reviews.llvm.org/D5251 llvm-svn: 218681
2014-10-01 00:30:13 +08:00
%conv1 = sext i8 %1 to i16
store i16 %conv1, i16* @ssj, align 2
; mips32r2: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; mips32r2: seb ${{[0-9]+}}, $[[REG1]]
; mips32: lbu $[[REG1:[0-9]+]], 0(${{[0-9]+}})
; mips32: sll $[[REG2:[0-9]+]], $[[REG1]], 24
; mips32: sra ${{[0-9]+}}, $[[REG2]], 24
ret void
; CHECK: .end _Z5sc_ssv
}