mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-28 15:33:16 +00:00
8b2b8a1835
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
153 lines
4.7 KiB
LLVM
153 lines
4.7 KiB
LLVM
; Test extensions of f32 to f64.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
|
|
; Check register extension.
|
|
define double @f1(float %val) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: ldebr %f0, %f0
|
|
; CHECK: br %r14
|
|
%res = fpext float %val to double
|
|
ret double %res
|
|
}
|
|
|
|
; Check the low end of the LDEB range.
|
|
define double @f2(float *%ptr) {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: ldeb %f0, 0(%r2)
|
|
; CHECK: br %r14
|
|
%val = load float *%ptr
|
|
%res = fpext float %val to double
|
|
ret double %res
|
|
}
|
|
|
|
; Check the high end of the aligned LDEB range.
|
|
define double @f3(float *%base) {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: ldeb %f0, 4092(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%base, i64 1023
|
|
%val = load float *%ptr
|
|
%res = fpext float %val to double
|
|
ret double %res
|
|
}
|
|
|
|
; Check the next word up, which needs separate address logic.
|
|
; Other sequences besides this one would be OK.
|
|
define double @f4(float *%base) {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: aghi %r2, 4096
|
|
; CHECK: ldeb %f0, 0(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%base, i64 1024
|
|
%val = load float *%ptr
|
|
%res = fpext float %val to double
|
|
ret double %res
|
|
}
|
|
|
|
; Check negative displacements, which also need separate address logic.
|
|
define double @f5(float *%base) {
|
|
; CHECK-LABEL: f5:
|
|
; CHECK: aghi %r2, -4
|
|
; CHECK: ldeb %f0, 0(%r2)
|
|
; CHECK: br %r14
|
|
%ptr = getelementptr float *%base, i64 -1
|
|
%val = load float *%ptr
|
|
%res = fpext float %val to double
|
|
ret double %res
|
|
}
|
|
|
|
; Check that LDEB allows indices.
|
|
define double @f6(float *%base, i64 %index) {
|
|
; CHECK-LABEL: f6:
|
|
; CHECK: sllg %r1, %r3, 2
|
|
; CHECK: ldeb %f0, 400(%r1,%r2)
|
|
; CHECK: br %r14
|
|
%ptr1 = getelementptr float *%base, i64 %index
|
|
%ptr2 = getelementptr float *%ptr1, i64 100
|
|
%val = load float *%ptr2
|
|
%res = fpext float %val to double
|
|
ret double %res
|
|
}
|
|
|
|
; Test a case where we spill the source of at least one LDEBR. We want
|
|
; to use LDEB if possible.
|
|
define void @f7(double *%ptr1, float *%ptr2) {
|
|
; CHECK-LABEL: f7:
|
|
; CHECK: ldeb {{%f[0-9]+}}, 16{{[04]}}(%r15)
|
|
; CHECK: br %r14
|
|
%val0 = load volatile float *%ptr2
|
|
%val1 = load volatile float *%ptr2
|
|
%val2 = load volatile float *%ptr2
|
|
%val3 = load volatile float *%ptr2
|
|
%val4 = load volatile float *%ptr2
|
|
%val5 = load volatile float *%ptr2
|
|
%val6 = load volatile float *%ptr2
|
|
%val7 = load volatile float *%ptr2
|
|
%val8 = load volatile float *%ptr2
|
|
%val9 = load volatile float *%ptr2
|
|
%val10 = load volatile float *%ptr2
|
|
%val11 = load volatile float *%ptr2
|
|
%val12 = load volatile float *%ptr2
|
|
%val13 = load volatile float *%ptr2
|
|
%val14 = load volatile float *%ptr2
|
|
%val15 = load volatile float *%ptr2
|
|
%val16 = load volatile float *%ptr2
|
|
|
|
%ext0 = fpext float %val0 to double
|
|
%ext1 = fpext float %val1 to double
|
|
%ext2 = fpext float %val2 to double
|
|
%ext3 = fpext float %val3 to double
|
|
%ext4 = fpext float %val4 to double
|
|
%ext5 = fpext float %val5 to double
|
|
%ext6 = fpext float %val6 to double
|
|
%ext7 = fpext float %val7 to double
|
|
%ext8 = fpext float %val8 to double
|
|
%ext9 = fpext float %val9 to double
|
|
%ext10 = fpext float %val10 to double
|
|
%ext11 = fpext float %val11 to double
|
|
%ext12 = fpext float %val12 to double
|
|
%ext13 = fpext float %val13 to double
|
|
%ext14 = fpext float %val14 to double
|
|
%ext15 = fpext float %val15 to double
|
|
%ext16 = fpext float %val16 to double
|
|
|
|
store volatile float %val0, float *%ptr2
|
|
store volatile float %val1, float *%ptr2
|
|
store volatile float %val2, float *%ptr2
|
|
store volatile float %val3, float *%ptr2
|
|
store volatile float %val4, float *%ptr2
|
|
store volatile float %val5, float *%ptr2
|
|
store volatile float %val6, float *%ptr2
|
|
store volatile float %val7, float *%ptr2
|
|
store volatile float %val8, float *%ptr2
|
|
store volatile float %val9, float *%ptr2
|
|
store volatile float %val10, float *%ptr2
|
|
store volatile float %val11, float *%ptr2
|
|
store volatile float %val12, float *%ptr2
|
|
store volatile float %val13, float *%ptr2
|
|
store volatile float %val14, float *%ptr2
|
|
store volatile float %val15, float *%ptr2
|
|
store volatile float %val16, float *%ptr2
|
|
|
|
store volatile double %ext0, double *%ptr1
|
|
store volatile double %ext1, double *%ptr1
|
|
store volatile double %ext2, double *%ptr1
|
|
store volatile double %ext3, double *%ptr1
|
|
store volatile double %ext4, double *%ptr1
|
|
store volatile double %ext5, double *%ptr1
|
|
store volatile double %ext6, double *%ptr1
|
|
store volatile double %ext7, double *%ptr1
|
|
store volatile double %ext8, double *%ptr1
|
|
store volatile double %ext9, double *%ptr1
|
|
store volatile double %ext10, double *%ptr1
|
|
store volatile double %ext11, double *%ptr1
|
|
store volatile double %ext12, double *%ptr1
|
|
store volatile double %ext13, double *%ptr1
|
|
store volatile double %ext14, double *%ptr1
|
|
store volatile double %ext15, double *%ptr1
|
|
store volatile double %ext16, double *%ptr1
|
|
|
|
ret void
|
|
}
|