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llvm-mirror/test/CodeGen/SystemZ/tls-01.ll
Stephen Lin 7e501cf4c3 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 06:24:09 +00:00

23 lines
668 B
LLVM

; Test initial-exec TLS accesses.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-MAIN
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-CP
@x = thread_local global i32 0
; The offset must be loaded from the constant pool. It doesn't really
; matter whether we use LARL/AG or LGRL/AGR for the last part.
define i32 *@foo() {
; CHECK-CP: .LCP{{.*}}:
; CHECK-CP: .quad x@NTPOFF
;
; CHECK-MAIN-LABEL: foo:
; CHECK-MAIN: ear [[HIGH:%r[0-5]]], %a0
; CHECK-MAIN: sllg %r2, [[HIGH]], 32
; CHECK-MAIN: ear %r2, %a1
; CHECK-MAIN: larl %r1, .LCP{{.*}}
; CHECK-MAIN: ag %r2, 0(%r1)
; CHECK-MAIN: br %r14
ret i32 *@x
}