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llvm-project/llvm/test/CodeGen/PowerPC/vec_conv.ll

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Adding -verify-machineinstrs option to PowerPC tests Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
2016-08-04 02:17:35 +08:00
; RUN: llc -verify-machineinstrs -mattr=+altivec < %s | FileCheck %s
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
; Check vector float/int conversion using altivec.
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@cte_float = global <4 x float> <float 6.5e+00, float 6.5e+00, float 6.5e+00, float 6.5e+00>, align 16
@cte_int = global <4 x i32> <i32 6, i32 6, i32 6, i32 6>, align 16
define void @v4f32_to_v4i32(<4 x float> %x, <4 x i32>* nocapture %y) nounwind {
entry:
[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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load <4 x float>, <4 x float>* @cte_float, align 16
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
%mul = fmul <4 x float> %0, %x
%1 = fptosi <4 x float> %mul to <4 x i32>
store <4 x i32> %1, <4 x i32>* %y, align 16
ret void
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
;CHECK-LABEL: v4f32_to_v4i32:
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
;CHECK: vctsxs {{[0-9]+}}, {{[0-9]+}}, 0
define void @v4f32_to_v4u32(<4 x float> %x, <4 x i32>* nocapture %y) nounwind {
entry:
[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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load <4 x float>, <4 x float>* @cte_float, align 16
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
%mul = fmul <4 x float> %0, %x
%1 = fptoui <4 x float> %mul to <4 x i32>
store <4 x i32> %1, <4 x i32>* %y, align 16
ret void
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
;CHECK-LABEL: v4f32_to_v4u32:
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
;CHECK: vctuxs {{[0-9]+}}, {{[0-9]+}}, 0
define void @v4i32_to_v4f32(<4 x i32> %x, <4 x float>* nocapture %y) nounwind {
entry:
[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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load <4 x i32>, <4 x i32>* @cte_int, align 16
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
%mul = mul <4 x i32> %0, %x
%1 = sitofp <4 x i32> %mul to <4 x float>
store <4 x float> %1, <4 x float>* %y, align 16
ret void
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
;CHECK-LABEL: v4i32_to_v4f32:
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
;CHECK: vcfsx {{[0-9]+}}, {{[0-9]+}}, 0
define void @v4u32_to_v4f32(<4 x i32> %x, <4 x float>* nocapture %y) nounwind {
entry:
[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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%0 = load <4 x i32>, <4 x i32>* @cte_int, align 16
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
%mul = mul <4 x i32> %0, %x
%1 = uitofp <4 x i32> %mul to <4 x float>
store <4 x float> %1, <4 x float>* %y, align 16
ret void
}
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
;CHECK-LABEL: v4u32_to_v4f32:
Add floating-point to and from integer conversion This patch add altivec support for v4i32 to v4f32 and for v4f32 to v4i32 vector rounding conversion. llvm-svn: 165409
2012-10-09 01:27:24 +08:00
;CHECK: vcfux {{[0-9]+}}, {{[0-9]+}}, 0