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llvm-6502/test/CodeGen/SystemZ/frame-08.ll

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[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; Test the saving and restoring of GPRs in large frames.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
; This is the largest frame size that can use a plain LMG for %r6 and above.
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
; It is big enough to require two emergency spill slots at 160(%r15),
; so get a frame of size 524232 by allocating (524232 - 176) / 8 = 65507
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; extra doublewords.
define void @f1(i32 *%ptr, i64 %x) {
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: f1:
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; CHECK: stmg %r6, %r15, 48(%r15)
; CHECK: .cfi_offset %r6, -112
; CHECK: .cfi_offset %r7, -104
; CHECK: .cfi_offset %r8, -96
; CHECK: .cfi_offset %r9, -88
; CHECK: .cfi_offset %r10, -80
; CHECK: .cfi_offset %r11, -72
; CHECK: .cfi_offset %r12, -64
; CHECK: .cfi_offset %r13, -56
; CHECK: .cfi_offset %r14, -48
; CHECK: .cfi_offset %r15, -40
; CHECK: agfi %r15, -524232
; CHECK: .cfi_def_cfa_offset 524392
; ...main function body...
; CHECK-NOT: ag
; CHECK: lmg %r6, %r15, 524280(%r15)
; CHECK: br %r14
%l0 = load volatile i32 *%ptr
%l1 = load volatile i32 *%ptr
%l4 = load volatile i32 *%ptr
%l5 = load volatile i32 *%ptr
%l6 = load volatile i32 *%ptr
%l7 = load volatile i32 *%ptr
%l8 = load volatile i32 *%ptr
%l9 = load volatile i32 *%ptr
%l10 = load volatile i32 *%ptr
%l11 = load volatile i32 *%ptr
%l12 = load volatile i32 *%ptr
%l13 = load volatile i32 *%ptr
%l14 = load volatile i32 *%ptr
%add0 = add i32 %l0, %l0
%add1 = add i32 %l1, %add0
%add4 = add i32 %l4, %add1
%add5 = add i32 %l5, %add4
%add6 = add i32 %l6, %add5
%add7 = add i32 %l7, %add6
%add8 = add i32 %l8, %add7
%add9 = add i32 %l9, %add8
%add10 = add i32 %l10, %add9
%add11 = add i32 %l11, %add10
%add12 = add i32 %l12, %add11
%add13 = add i32 %l13, %add12
%add14 = add i32 %l14, %add13
store volatile i32 %add0, i32 *%ptr
store volatile i32 %add1, i32 *%ptr
store volatile i32 %add4, i32 *%ptr
store volatile i32 %add5, i32 *%ptr
store volatile i32 %add6, i32 *%ptr
store volatile i32 %add7, i32 *%ptr
store volatile i32 %add8, i32 *%ptr
store volatile i32 %add9, i32 *%ptr
store volatile i32 %add10, i32 *%ptr
store volatile i32 %add11, i32 *%ptr
store volatile i32 %add12, i32 *%ptr
store volatile i32 %add13, i32 *%ptr
store volatile i32 %add14, i32 *%ptr
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
%y = alloca [65507 x i64], align 8
%entry = getelementptr inbounds [65507 x i64]* %y, i64 0, i64 0
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
store volatile i64 %x, i64* %entry
ret void
}
; This is the largest frame size that can use a plain LMG for %r14 and above
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
; It is big enough to require two emergency spill slots at 160(%r15),
; so get a frame of size 524168 by allocating (524168 - 176) / 8 = 65499
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; extra doublewords.
define void @f2(i32 *%ptr, i64 %x) {
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: f2:
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; CHECK: stmg %r14, %r15, 112(%r15)
; CHECK: .cfi_offset %r14, -48
; CHECK: .cfi_offset %r15, -40
; CHECK: agfi %r15, -524168
; CHECK: .cfi_def_cfa_offset 524328
; ...main function body...
; CHECK-NOT: ag
; CHECK: lmg %r14, %r15, 524280(%r15)
; CHECK: br %r14
%l0 = load volatile i32 *%ptr
%l1 = load volatile i32 *%ptr
%l4 = load volatile i32 *%ptr
%l5 = load volatile i32 *%ptr
%l14 = load volatile i32 *%ptr
%add0 = add i32 %l0, %l0
%add1 = add i32 %l1, %add0
%add4 = add i32 %l4, %add1
%add5 = add i32 %l5, %add4
%add14 = add i32 %l14, %add5
store volatile i32 %add0, i32 *%ptr
store volatile i32 %add1, i32 *%ptr
store volatile i32 %add4, i32 *%ptr
store volatile i32 %add5, i32 *%ptr
store volatile i32 %add14, i32 *%ptr
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
%y = alloca [65499 x i64], align 8
%entry = getelementptr inbounds [65499 x i64]* %y, i64 0, i64 0
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
store volatile i64 %x, i64* %entry
ret void
}
; Like f1 but with a frame that is 8 bytes bigger. This is the smallest
; frame size that needs two instructions to perform the final LMG for
; %r6 and above.
define void @f3(i32 *%ptr, i64 %x) {
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: f3:
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; CHECK: stmg %r6, %r15, 48(%r15)
; CHECK: .cfi_offset %r6, -112
; CHECK: .cfi_offset %r7, -104
; CHECK: .cfi_offset %r8, -96
; CHECK: .cfi_offset %r9, -88
; CHECK: .cfi_offset %r10, -80
; CHECK: .cfi_offset %r11, -72
; CHECK: .cfi_offset %r12, -64
; CHECK: .cfi_offset %r13, -56
; CHECK: .cfi_offset %r14, -48
; CHECK: .cfi_offset %r15, -40
; CHECK: agfi %r15, -524240
; CHECK: .cfi_def_cfa_offset 524400
; ...main function body...
; CHECK: aghi %r15, 8
; CHECK: lmg %r6, %r15, 524280(%r15)
; CHECK: br %r14
%l0 = load volatile i32 *%ptr
%l1 = load volatile i32 *%ptr
%l4 = load volatile i32 *%ptr
%l5 = load volatile i32 *%ptr
%l6 = load volatile i32 *%ptr
%l7 = load volatile i32 *%ptr
%l8 = load volatile i32 *%ptr
%l9 = load volatile i32 *%ptr
%l10 = load volatile i32 *%ptr
%l11 = load volatile i32 *%ptr
%l12 = load volatile i32 *%ptr
%l13 = load volatile i32 *%ptr
%l14 = load volatile i32 *%ptr
%add0 = add i32 %l0, %l0
%add1 = add i32 %l1, %add0
%add4 = add i32 %l4, %add1
%add5 = add i32 %l5, %add4
%add6 = add i32 %l6, %add5
%add7 = add i32 %l7, %add6
%add8 = add i32 %l8, %add7
%add9 = add i32 %l9, %add8
%add10 = add i32 %l10, %add9
%add11 = add i32 %l11, %add10
%add12 = add i32 %l12, %add11
%add13 = add i32 %l13, %add12
%add14 = add i32 %l14, %add13
store volatile i32 %add0, i32 *%ptr
store volatile i32 %add1, i32 *%ptr
store volatile i32 %add4, i32 *%ptr
store volatile i32 %add5, i32 *%ptr
store volatile i32 %add6, i32 *%ptr
store volatile i32 %add7, i32 *%ptr
store volatile i32 %add8, i32 *%ptr
store volatile i32 %add9, i32 *%ptr
store volatile i32 %add10, i32 *%ptr
store volatile i32 %add11, i32 *%ptr
store volatile i32 %add12, i32 *%ptr
store volatile i32 %add13, i32 *%ptr
store volatile i32 %add14, i32 *%ptr
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
%y = alloca [65508 x i64], align 8
%entry = getelementptr inbounds [65508 x i64]* %y, i64 0, i64 0
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
store volatile i64 %x, i64* %entry
ret void
}
; Like f2 but with a frame that is 8 bytes bigger. This is the smallest
; frame size that needs two instructions to perform the final LMG for
; %r14 and %r15.
define void @f4(i32 *%ptr, i64 %x) {
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: f4:
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; CHECK: stmg %r14, %r15, 112(%r15)
; CHECK: .cfi_offset %r14, -48
; CHECK: .cfi_offset %r15, -40
; CHECK: agfi %r15, -524176
; CHECK: .cfi_def_cfa_offset 524336
; ...main function body...
; CHECK: aghi %r15, 8
; CHECK: lmg %r14, %r15, 524280(%r15)
; CHECK: br %r14
%l0 = load volatile i32 *%ptr
%l1 = load volatile i32 *%ptr
%l4 = load volatile i32 *%ptr
%l5 = load volatile i32 *%ptr
%l14 = load volatile i32 *%ptr
%add0 = add i32 %l0, %l0
%add1 = add i32 %l1, %add0
%add4 = add i32 %l4, %add1
%add5 = add i32 %l5, %add4
%add14 = add i32 %l14, %add5
store volatile i32 %add0, i32 *%ptr
store volatile i32 %add1, i32 *%ptr
store volatile i32 %add4, i32 *%ptr
store volatile i32 %add5, i32 *%ptr
store volatile i32 %add14, i32 *%ptr
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
%y = alloca [65500 x i64], align 8
%entry = getelementptr inbounds [65500 x i64]* %y, i64 0, i64 0
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
store volatile i64 %x, i64* %entry
ret void
}
Fix known typos Sweep the codebase for common typos. Includes some changes to visible function names that were misspelt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200018 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-24 17:20:08 +00:00
; This is the largest frame size for which the preparatory increment for
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; "lmg %r14, %r15, ..." can be done using AGHI.
define void @f5(i32 *%ptr, i64 %x) {
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: f5:
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; CHECK: stmg %r14, %r15, 112(%r15)
; CHECK: .cfi_offset %r14, -48
; CHECK: .cfi_offset %r15, -40
; CHECK: agfi %r15, -556928
; CHECK: .cfi_def_cfa_offset 557088
; ...main function body...
; CHECK: aghi %r15, 32760
; CHECK: lmg %r14, %r15, 524280(%r15)
; CHECK: br %r14
%l0 = load volatile i32 *%ptr
%l1 = load volatile i32 *%ptr
%l4 = load volatile i32 *%ptr
%l5 = load volatile i32 *%ptr
%l14 = load volatile i32 *%ptr
%add0 = add i32 %l0, %l0
%add1 = add i32 %l1, %add0
%add4 = add i32 %l4, %add1
%add5 = add i32 %l5, %add4
%add14 = add i32 %l14, %add5
store volatile i32 %add0, i32 *%ptr
store volatile i32 %add1, i32 *%ptr
store volatile i32 %add4, i32 *%ptr
store volatile i32 %add5, i32 *%ptr
store volatile i32 %add14, i32 *%ptr
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
%y = alloca [69594 x i64], align 8
%entry = getelementptr inbounds [69594 x i64]* %y, i64 0, i64 0
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
store volatile i64 %x, i64* %entry
ret void
}
Fix known typos Sweep the codebase for common typos. Includes some changes to visible function names that were misspelt. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200018 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-24 17:20:08 +00:00
; This is the smallest frame size for which the preparatory increment for
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; "lmg %r14, %r15, ..." needs to be done using AGFI.
define void @f6(i32 *%ptr, i64 %x) {
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 06:24:09 +00:00
; CHECK-LABEL: f6:
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
; CHECK: stmg %r14, %r15, 112(%r15)
; CHECK: .cfi_offset %r14, -48
; CHECK: .cfi_offset %r15, -40
; CHECK: agfi %r15, -556936
; CHECK: .cfi_def_cfa_offset 557096
; ...main function body...
; CHECK: agfi %r15, 32768
; CHECK: lmg %r14, %r15, 524280(%r15)
; CHECK: br %r14
%l0 = load volatile i32 *%ptr
%l1 = load volatile i32 *%ptr
%l4 = load volatile i32 *%ptr
%l5 = load volatile i32 *%ptr
%l14 = load volatile i32 *%ptr
%add0 = add i32 %l0, %l0
%add1 = add i32 %l1, %add0
%add4 = add i32 %l4, %add1
%add5 = add i32 %l5, %add4
%add14 = add i32 %l14, %add5
store volatile i32 %add0, i32 *%ptr
store volatile i32 %add1, i32 *%ptr
store volatile i32 %add4, i32 *%ptr
store volatile i32 %add5, i32 *%ptr
store volatile i32 %add14, i32 *%ptr
[SystemZ] Allocate a second register scavenging slot This is another prerequisite for frame-to-frame MVC copies. I'll commit the patch that makes use of the slot separately. The downside of trying to test many corner cases with each of the available addressing modes is that a fair few tests need to account for the new frame layout. I do still think it's useful to have all these tests though, since it's something that wouldn't get much coverage otherwise. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185698 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 13:11:52 +00:00
%y = alloca [69595 x i64], align 8
%entry = getelementptr inbounds [69595 x i64]* %y, i64 0, i64 0
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-06 16:17:29 +00:00
store volatile i64 %x, i64* %entry
ret void
}
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