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llvm-project/llvm/test/CodeGen/SystemZ/frame-03.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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
; Like frame-02.ll, but with doubles rather than floats. Internally this
; uses a different register class, but the set of saved and restored
; registers should be the same.
;
[SystemZ] Add CodeGen support for scalar f64 ops in vector registers The z13 vector facility includes some instructions that operate only on the high f64 in a v2f64, effectively extending the FP register set from 16 to 32 registers. It's still better to use the old instructions if the operands happen to fit though, since the older instructions have a shorter encoding. Based on a patch by Richard Sandiford. llvm-svn: 236524
2015-05-06 03:28:34 +08:00
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
[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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
; This function should require all FPRs, but no other spill slots.
; We need to save and restore 8 of the 16 FPRs, so the frame size
; should be exactly 160 + 8 * 8 = 224. The CFA offset is 160
; (the caller-allocated part of the frame) + 224.
define void @f1(double *%ptr) {
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: 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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
; CHECK: aghi %r15, -224
; CHECK: .cfi_def_cfa_offset 384
; CHECK: std %f8, 216(%r15)
; CHECK: std %f9, 208(%r15)
; CHECK: std %f10, 200(%r15)
; CHECK: std %f11, 192(%r15)
; CHECK: std %f12, 184(%r15)
; CHECK: std %f13, 176(%r15)
; CHECK: std %f14, 168(%r15)
; CHECK: std %f15, 160(%r15)
; CHECK: .cfi_offset %f8, -168
; CHECK: .cfi_offset %f9, -176
; CHECK: .cfi_offset %f10, -184
; CHECK: .cfi_offset %f11, -192
; CHECK: .cfi_offset %f12, -200
; CHECK: .cfi_offset %f13, -208
; CHECK: .cfi_offset %f14, -216
; CHECK: .cfi_offset %f15, -224
; ...main function body...
; CHECK: ld %f8, 216(%r15)
; CHECK: ld %f9, 208(%r15)
; CHECK: ld %f10, 200(%r15)
; CHECK: ld %f11, 192(%r15)
; CHECK: ld %f12, 184(%r15)
; CHECK: ld %f13, 176(%r15)
; CHECK: ld %f14, 168(%r15)
; CHECK: ld %f15, 160(%r15)
; CHECK: aghi %r15, 224
; CHECK: br %r14
[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
%l0 = load volatile double , double *%ptr
%l1 = load volatile double , double *%ptr
%l2 = load volatile double , double *%ptr
%l3 = load volatile double , double *%ptr
%l4 = load volatile double , double *%ptr
%l5 = load volatile double , double *%ptr
%l6 = load volatile double , double *%ptr
%l7 = load volatile double , double *%ptr
%l8 = load volatile double , double *%ptr
%l9 = load volatile double , double *%ptr
%l10 = load volatile double , double *%ptr
%l11 = load volatile double , double *%ptr
%l12 = load volatile double , double *%ptr
%l13 = load volatile double , double *%ptr
%l14 = load volatile double , double *%ptr
%l15 = load volatile double , double *%ptr
[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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
%add0 = fadd double %l0, %l0
%add1 = fadd double %l1, %add0
%add2 = fadd double %l2, %add1
%add3 = fadd double %l3, %add2
%add4 = fadd double %l4, %add3
%add5 = fadd double %l5, %add4
%add6 = fadd double %l6, %add5
%add7 = fadd double %l7, %add6
%add8 = fadd double %l8, %add7
%add9 = fadd double %l9, %add8
%add10 = fadd double %l10, %add9
%add11 = fadd double %l11, %add10
%add12 = fadd double %l12, %add11
%add13 = fadd double %l13, %add12
%add14 = fadd double %l14, %add13
%add15 = fadd double %l15, %add14
store volatile double %add0, double *%ptr
store volatile double %add1, double *%ptr
store volatile double %add2, double *%ptr
store volatile double %add3, double *%ptr
store volatile double %add4, double *%ptr
store volatile double %add5, double *%ptr
store volatile double %add6, double *%ptr
store volatile double %add7, double *%ptr
store volatile double %add8, double *%ptr
store volatile double %add9, double *%ptr
store volatile double %add10, double *%ptr
store volatile double %add11, double *%ptr
store volatile double %add12, double *%ptr
store volatile double %add13, double *%ptr
store volatile double %add14, double *%ptr
store volatile double %add15, double *%ptr
ret void
}
; Like f1, but requires one fewer FPR. We allocate in numerical order,
; so %f15 is the one that gets dropped.
define void @f2(double *%ptr) {
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: 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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
; CHECK: aghi %r15, -216
; CHECK: .cfi_def_cfa_offset 376
; CHECK: std %f8, 208(%r15)
; CHECK: std %f9, 200(%r15)
; CHECK: std %f10, 192(%r15)
; CHECK: std %f11, 184(%r15)
; CHECK: std %f12, 176(%r15)
; CHECK: std %f13, 168(%r15)
; CHECK: std %f14, 160(%r15)
; CHECK: .cfi_offset %f8, -168
; CHECK: .cfi_offset %f9, -176
; CHECK: .cfi_offset %f10, -184
; CHECK: .cfi_offset %f11, -192
; CHECK: .cfi_offset %f12, -200
; CHECK: .cfi_offset %f13, -208
; CHECK: .cfi_offset %f14, -216
; CHECK-NOT: %f15
; ...main function body...
; CHECK: ld %f8, 208(%r15)
; CHECK: ld %f9, 200(%r15)
; CHECK: ld %f10, 192(%r15)
; CHECK: ld %f11, 184(%r15)
; CHECK: ld %f12, 176(%r15)
; CHECK: ld %f13, 168(%r15)
; CHECK: ld %f14, 160(%r15)
; CHECK: aghi %r15, 216
; CHECK: br %r14
[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
%l0 = load volatile double , double *%ptr
%l1 = load volatile double , double *%ptr
%l2 = load volatile double , double *%ptr
%l3 = load volatile double , double *%ptr
%l4 = load volatile double , double *%ptr
%l5 = load volatile double , double *%ptr
%l6 = load volatile double , double *%ptr
%l7 = load volatile double , double *%ptr
%l8 = load volatile double , double *%ptr
%l9 = load volatile double , double *%ptr
%l10 = load volatile double , double *%ptr
%l11 = load volatile double , double *%ptr
%l12 = load volatile double , double *%ptr
%l13 = load volatile double , double *%ptr
%l14 = load volatile double , double *%ptr
[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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
%add0 = fadd double %l0, %l0
%add1 = fadd double %l1, %add0
%add2 = fadd double %l2, %add1
%add3 = fadd double %l3, %add2
%add4 = fadd double %l4, %add3
%add5 = fadd double %l5, %add4
%add6 = fadd double %l6, %add5
%add7 = fadd double %l7, %add6
%add8 = fadd double %l8, %add7
%add9 = fadd double %l9, %add8
%add10 = fadd double %l10, %add9
%add11 = fadd double %l11, %add10
%add12 = fadd double %l12, %add11
%add13 = fadd double %l13, %add12
%add14 = fadd double %l14, %add13
store volatile double %add0, double *%ptr
store volatile double %add1, double *%ptr
store volatile double %add2, double *%ptr
store volatile double %add3, double *%ptr
store volatile double %add4, double *%ptr
store volatile double %add5, double *%ptr
store volatile double %add6, double *%ptr
store volatile double %add7, double *%ptr
store volatile double %add8, double *%ptr
store volatile double %add9, double *%ptr
store volatile double %add10, double *%ptr
store volatile double %add11, double *%ptr
store volatile double %add12, double *%ptr
store volatile double %add13, double *%ptr
store volatile double %add14, double *%ptr
ret void
}
; Like f1, but should require only one call-saved FPR.
define void @f3(double *%ptr) {
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: 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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
; CHECK: aghi %r15, -168
; CHECK: .cfi_def_cfa_offset 328
; CHECK: std %f8, 160(%r15)
; CHECK: .cfi_offset %f8, -168
; CHECK-NOT: %f9
; CHECK-NOT: %f10
; CHECK-NOT: %f11
; CHECK-NOT: %f12
; CHECK-NOT: %f13
; CHECK-NOT: %f14
; CHECK-NOT: %f15
; ...main function body...
; CHECK: ld %f8, 160(%r15)
; CHECK: aghi %r15, 168
; CHECK: br %r14
[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]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
2015-02-28 05:17:42 +08:00
%l0 = load volatile double , double *%ptr
%l1 = load volatile double , double *%ptr
%l2 = load volatile double , double *%ptr
%l3 = load volatile double , double *%ptr
%l4 = load volatile double , double *%ptr
%l5 = load volatile double , double *%ptr
%l6 = load volatile double , double *%ptr
%l7 = load volatile double , double *%ptr
%l8 = load volatile double , double *%ptr
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
%add0 = fadd double %l0, %l0
%add1 = fadd double %l1, %add0
%add2 = fadd double %l2, %add1
%add3 = fadd double %l3, %add2
%add4 = fadd double %l4, %add3
%add5 = fadd double %l5, %add4
%add6 = fadd double %l6, %add5
%add7 = fadd double %l7, %add6
%add8 = fadd double %l8, %add7
store volatile double %add0, double *%ptr
store volatile double %add1, double *%ptr
store volatile double %add2, double *%ptr
store volatile double %add3, double *%ptr
store volatile double %add4, double *%ptr
store volatile double %add5, double *%ptr
store volatile double %add6, double *%ptr
store volatile double %add7, double *%ptr
store volatile double %add8, double *%ptr
ret void
}
; This function should use all call-clobbered FPRs but no call-saved ones.
; It shouldn't need to create a frame.
define void @f4(double *%ptr) {
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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: 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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
; CHECK-NOT: %r15
; CHECK-NOT: %f8
; CHECK-NOT: %f9
; CHECK-NOT: %f10
; CHECK-NOT: %f11
; CHECK-NOT: %f12
; CHECK-NOT: %f13
; CHECK-NOT: %f14
; CHECK-NOT: %f15
; CHECK: br %r14
[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
%l0 = load volatile double , double *%ptr
%l1 = load volatile double , double *%ptr
%l2 = load volatile double , double *%ptr
%l3 = load volatile double , double *%ptr
%l4 = load volatile double , double *%ptr
%l5 = load volatile double , double *%ptr
%l6 = load volatile double , double *%ptr
%l7 = load volatile double , double *%ptr
[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. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
%add0 = fadd double %l0, %l0
%add1 = fadd double %l1, %add0
%add2 = fadd double %l2, %add1
%add3 = fadd double %l3, %add2
%add4 = fadd double %l4, %add3
%add5 = fadd double %l5, %add4
%add6 = fadd double %l6, %add5
%add7 = fadd double %l7, %add6
store volatile double %add0, double *%ptr
store volatile double %add1, double *%ptr
store volatile double %add2, double *%ptr
store volatile double %add3, double *%ptr
store volatile double %add4, double *%ptr
store volatile double %add5, double *%ptr
store volatile double %add6, double *%ptr
store volatile double %add7, double *%ptr
ret void
}