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llvm-mirror/test/CodeGen/PowerPC/ppc64-toc.ll

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This patch is in preparation for adding medium code model support to the PPC64 target. The five tests modified herein test code generation that is sensitive to the code model selected. So I've added -code-model=small to the RUN commands for each. Since small code model is the default, this has no effect for now; but this prepares us for eventually changing the default to medium code model for PPC64. Test changes verified with small and medium code model as default on powerpc64-unknown-linux-gnu. All tests continue to pass. llvm-svn: 167999
2012-11-15 00:23:27 +01:00
; RUN: llc -code-model=small < %s | FileCheck %s
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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"
@double_array = global [32 x double] zeroinitializer, align 8
@number64 = global i64 10, align 8
@internal_static_var.x = internal unnamed_addr global i64 0, align 8
define i64 @access_int64(i64 %a) nounwind readonly {
entry:
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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: access_int64:
Convert to unix line endings. llvm-svn: 165308
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; CHECK-NEXT: .align 3
; CHECK-NEXT: .quad .L.access_int64
; CHECK-NEXT: .quad .TOC.@tocbase
; CHECK-NEXT: .quad 0
; CHECK-NEXT: .text
%0 = load i64* @number64, align 8
; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
%cmp = icmp eq i64 %0, %a
%conv1 = zext i1 %cmp to i64
ret i64 %conv1
}
define i64 @internal_static_var(i64 %a) nounwind {
entry:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: internal_static_var:
Convert to unix line endings. llvm-svn: 165308
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; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
%0 = load i64* @internal_static_var.x, align 8
%cmp = icmp eq i64 %0, %a
%conv1 = zext i1 %cmp to i64
ret i64 %conv1
}
define i32 @access_double(double %a) nounwind readnone {
entry:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 08:24:09 +02:00
; CHECK-LABEL: access_double:
Convert to unix line endings. llvm-svn: 165308
2012-10-05 15:32:38 +02:00
; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
%cmp = fcmp oeq double %a, 2.000000e+00
%conv = zext i1 %cmp to i32
ret i32 %conv
}
define i32 @access_double_array(double %a, i32 %i) nounwind readonly {
entry:
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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
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; CHECK-LABEL: access_double_array:
Convert to unix line endings. llvm-svn: 165308
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%idxprom = sext i32 %i to i64
%arrayidx = getelementptr inbounds [32 x double]* @double_array, i64 0, i64 %idxprom
%0 = load double* %arrayidx, align 8
; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
%cmp = fcmp oeq double %0, %a
%conv = zext i1 %cmp to i32
ret i32 %conv
}
; Check the creation of 4 .tc entries:
; * int64_t global 'number64'
; * double constant 2.0
; * double array 'double_array'
; * static int64_t 'x' accessed within '@internal_static_var'
; CHECK: .LC{{[0-9]+}}:
; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
; CHECK-NEXT: .LC{{[0-9]+}}:
; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
; CHECK-NEXT: .LC{{[0-9]+}}:
; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
; CHECK-NEXT: .LC{{[0-9]+}}:
; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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