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llvm-project/llvm/test/CodeGen/SystemZ/fp-conv-10.ll

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Regenerate FP_TO_INT tests. Precursor to fix for PR17686 llvm-svn: 345453
2018-10-27 23:00:38 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
[SystemZ] Add support for z196 float<->unsigned conversions These complement the older float<->signed instructions. llvm-svn: 204451
2014-03-21 18:56:30 +08:00
; Test conversion of floating-point values to unsigned i32s (z10 only).
[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
;
[SystemZ] Add support for z196 float<->unsigned conversions These complement the older float<->signed instructions. llvm-svn: 204451
2014-03-21 18:56:30 +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
; z10 doesn't have native support for unsigned fp-to-i32 conversions;
; they were added in z196 as the Convert to Logical family of instructions.
; Promoting to i64 doesn't generate an inexact condition for values that are
; outside the i32 range but in the i64 range, so use the default expansion.
; Test f32->i32.
define i32 @f1(float %f) {
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 $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
; CHECK-LABEL: f1:
Regenerate FP_TO_INT tests. Precursor to fix for PR17686 llvm-svn: 345453
2018-10-27 23:00:38 +08:00
; CHECK: # %bb.0:
; CHECK-NEXT: larl %r1, .LCPI0_0
; CHECK-NEXT: le %f1, 0(%r1)
; CHECK-NEXT: cebr %f0, %f1
; CHECK-NEXT: jnl .LBB0_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: cfebr %r2, 5, %f0
; CHECK-NEXT: br %r14
; CHECK-NEXT: .LBB0_2:
; CHECK-NEXT: sebr %f0, %f1
; CHECK-NEXT: cfebr %r2, 5, %f0
; CHECK-NEXT: xilf %r2, 2147483648
; CHECK-NEXT: br %r14
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
%conv = fptoui float %f to i32
ret i32 %conv
}
; Test f64->i32.
define i32 @f2(double %f) {
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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 $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
; CHECK-LABEL: f2:
Regenerate FP_TO_INT tests. Precursor to fix for PR17686 llvm-svn: 345453
2018-10-27 23:00:38 +08:00
; CHECK: # %bb.0:
; CHECK-NEXT: larl %r1, .LCPI1_0
; CHECK-NEXT: ldeb %f1, 0(%r1)
; CHECK-NEXT: cdbr %f0, %f1
; CHECK-NEXT: jnl .LBB1_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: cfdbr %r2, 5, %f0
; CHECK-NEXT: br %r14
; CHECK-NEXT: .LBB1_2:
; CHECK-NEXT: sdbr %f0, %f1
; CHECK-NEXT: cfdbr %r2, 5, %f0
; CHECK-NEXT: xilf %r2, 2147483648
; CHECK-NEXT: br %r14
[SystemZ] Add CodeGen test cases This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181204
2013-05-07 00:17:29 +08:00
%conv = fptoui double %f to i32
ret i32 %conv
}
; Test f128->i32.
define i32 @f3(fp128 *%src) {
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$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:
Regenerate FP_TO_INT tests. Precursor to fix for PR17686 llvm-svn: 345453
2018-10-27 23:00:38 +08:00
; CHECK: # %bb.0:
; CHECK-NEXT: ld %f0, 0(%r2)
; CHECK-NEXT: ld %f2, 8(%r2)
; CHECK-NEXT: larl %r1, .LCPI2_0
; CHECK-NEXT: lxeb %f1, 0(%r1)
; CHECK-NEXT: cxbr %f0, %f1
; CHECK-NEXT: jnl .LBB2_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: cfxbr %r2, 5, %f0
; CHECK-NEXT: br %r14
; CHECK-NEXT: .LBB2_2:
; CHECK-NEXT: sxbr %f0, %f1
; CHECK-NEXT: cfxbr %r2, 5, %f0
; CHECK-NEXT: xilf %r2, 2147483648
; CHECK-NEXT: br %r14
[SystemZ] Test case formatting fixes Fix systematically wrong whitespace from a prior automated change. NFC. llvm-svn: 337542
2018-07-20 20:12:10 +08:00
%f = load fp128, fp128 *%src
[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
%conv = fptoui fp128 %f to i32
ret i32 %conv
}