[mips] Add more checks to the tls.ll test case. NFC

llvm-svn: 337705

1 files changed, 106 insertions, 49 deletions

diff --git a/llvm/test/CodeGen/Mips/tls.ll b/llvm/test/CodeGen/Mips/tls.ll
index b3905d86ea4..4b7245f8c6b 100644
--- a/llvm/test/CodeGen/Mips/tls.ll
+++ b/llvm/test/CodeGen/Mips/tls.ll
@@ -1,12 +1,20 @@
-; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler -relocation-model=pic < %s | \
-; RUN:     FileCheck %s -check-prefixes=PIC,CHECK
+; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler \
+; RUN:     -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC32
+; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler \
+; RUN:     -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC64
+
 ; RUN: llc -mtriple=mipsel-- -mattr=+micromips -disable-mips-delay-filler \
-; RUN:     -relocation-model=pic < %s | FileCheck %s -check-prefixes=MM,CHECK
-; RUN: llc -mtriple=mipsel-- -relocation-model=static -disable-mips-delay-filler < \
-; RUN:     %s | FileCheck %s -check-prefixes=STATIC,CHECK
-; RUN: llc -mtriple=mipsel-- -relocation-model=static -disable-mips-delay-filler \
-; RUN:     -mips-fix-global-base-reg=false < %s  | \
-; RUN:     FileCheck %s -check-prefixes=STATICGP,CHECK
+; RUN:     -relocation-model=pic < %s | FileCheck %s -check-prefix=MM
+
+; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler \
+; RUN:     -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC32
+; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler \
+; RUN:     -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC64
+
+; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler -mips-fix-global-base-reg=false \
+; RUN:     -relocation-model=static < %s | FileCheck %s -check-prefix=STATICGP32
+; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler -mips-fix-global-base-reg=false \
+; RUN:     -relocation-model=static < %s | FileCheck %s -check-prefix=STATICGP64
 
 @t1 = thread_local global i32 0, align 4
 
@@ -15,29 +23,43 @@ entry:
   %tmp = load i32, i32* @t1, align 4
   ret i32 %tmp
 
-; PIC-LABEL:       f1:
-; PIC-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
-; PIC-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
-; PIC-DAG:   addiu   $4, $[[R0]], %tlsgd(t1)
-; PIC-DAG:   jalr    $25
-; PIC-DAG:   lw      $2, 0($2)
+; PIC32-LABEL:       f1:
+; PIC32-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
+; PIC32-DAG:   addiu   $4, $[[R0]], %tlsgd(t1)
+; PIC32-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
+; PIC32-DAG:   jalr    $25
+; PIC32-DAG:   lw      $2, 0($2)
+
+; PIC64-LABEL:       f1:
+; PIC64-DAG:   daddiu  $[[R0:[a-z0-9]+]], $1, %lo(%neg(%gp_rel(f1)))
+; PIC64-DAG:   daddiu  $4, $[[R0]], %tlsgd(t1)
+; PIC64-DAG:   ld      $25, %call16(__tls_get_addr)($[[R0]])
+; PIC64-DAG:   jalr    $25
+; PIC64-DAG:   lw      $2, 0($2)
 
 ; MM-LABEL:       f1:
 ; MM-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
-; MM-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
 ; MM-DAG:   addiu   $4, $[[R0]], %tlsgd(t1)
+; MM-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
+; MM-DAG:   move    $gp, $2
 ; MM-DAG:   jalr    $25
 ; MM-DAG:   lw16    $2, 0($2)
 
-; STATIC-LABEL:   f1:
-; STATIC:   lui     $[[R0:[0-9]+]], %tprel_hi(t1)
-; STATIC:   addiu   $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1)
-; STATIC:   rdhwr   $3, $29
-; STATIC:   addu    $[[R2:[0-9]+]], $3, $[[R1]]
-; STATIC:   lw      $2, 0($[[R2]])
+; STATIC32-LABEL:   f1:
+; STATIC32:   lui     $[[R0:[0-9]+]], %tprel_hi(t1)
+; STATIC32:   addiu   $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1)
+; STATIC32:   rdhwr   $3, $29
+; STATIC32:   addu    $[[R2:[0-9]+]], $3, $[[R1]]
+; STATIC32:   lw      $2, 0($[[R2]])
+
+; STATIC64-LABEL:   f1:
+; STATIC64:   lui     $[[R0:[0-9]+]], %tprel_hi(t1)
+; STATIC64:   daddiu  $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1)
+; STATIC64:   rdhwr   $3, $29, 0
+; STATIC64:   daddu   $[[R2:[0-9]+]], $3, $[[R0]]
+; STATIC64:   lw      $2, 0($[[R2]])
 }
 
-
 @t2 = external thread_local global i32
 
 define i32 @f2() nounwind {
@@ -45,12 +67,19 @@ entry:
   %tmp = load i32, i32* @t2, align 4
   ret i32 %tmp
 
-; PIC-LABEL:       f2:
-; PIC-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
-; PIC-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
-; PIC-DAG:   addiu   $4, $[[R0]], %tlsgd(t2)
-; PIC-DAG:   jalr    $25
-; PIC-DAG:   lw      $2, 0($2)
+; PIC32-LABEL:       f2:
+; PIC32-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
+; PIC32-DAG:   addiu   $4, $[[R0]], %tlsgd(t2)
+; PIC32-DAG:   lw      $25, %call16(__tls_get_addr)($[[R0]])
+; PIC32-DAG:   jalr    $25
+; PIC32-DAG:   lw      $2, 0($2)
+
+; PIC64-LABEL:       f2:
+; PIC64-DAG:   daddiu  $[[R0:[a-z0-9]+]], $1, %lo(%neg(%gp_rel(f2)))
+; PIC64-DAG:   daddiu  $4, $[[R0]], %tlsgd(t2)
+; PIC64-DAG:   ld      $25, %call16(__tls_get_addr)($[[R0]])
+; PIC64-DAG:   jalr    $25
+; PIC64-DAG:   lw      $2, 0($2)
 
 ; MM-LABEL:       f2:
 ; MM-DAG:   addu    $[[R0:[a-z0-9]+]], $2, $25
@@ -59,32 +88,61 @@ entry:
 ; MM-DAG:   jalr    $25
 ; MM-DAG:   lw16    $2, 0($2)
 
-; STATICGP-LABEL: f2:
-; STATICGP: lui     $[[R0:[0-9]+]], %hi(__gnu_local_gp)
-; STATICGP: addiu   $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp)
-; STATICGP: lw      ${{[0-9]+}}, %gottprel(t2)($[[GP]])
-
-; STATIC-LABEL:   f2:
-; STATIC:   lui     $[[R0:[0-9]+]], %hi(__gnu_local_gp)
-; STATIC:   addiu   $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp)
-; STATIC:   rdhwr   $3, $29
-; STATIC:   lw      $[[R0:[0-9]+]], %gottprel(t2)($[[GP]])
-; STATIC:   addu    $[[R1:[0-9]+]], $3, $[[R0]]
-; STATIC:   lw      $2, 0($[[R1]])
+; STATICGP32-LABEL: f2:
+; STATICGP32: lui     $[[R0:[0-9]+]], %hi(__gnu_local_gp)
+; STATICGP32: addiu   $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp)
+; STATICGP32: lw      ${{[0-9]+}}, %gottprel(t2)($[[GP]])
+
+; STATICGP64-LABEL: f2:
+; STATICGP64: lui     $[[R0:[0-9]+]], %hi(%neg(%gp_rel(f2)))
+; STATICGP64: daddiu  $[[GP:[0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f2)))
+; STATICGP64: ld      $1, %gottprel(t2)($[[GP]])
+
+; STATIC32-LABEL:   f2:
+; STATIC32:   lui     $[[R0:[0-9]+]], %hi(__gnu_local_gp)
+; STATIC32:   addiu   $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp)
+; STATIC32:   rdhwr   $3, $29
+; STATIC32:   lw      $[[R0:[0-9]+]], %gottprel(t2)($[[GP]])
+; STATIC32:   addu    $[[R1:[0-9]+]], $3, $[[R0]]
+; STATIC32:   lw      $2, 0($[[R1]])
+
+; STATIC64-LABEL:   f2:
+; STATIC64:   lui     $[[R0:[0-9]+]], %hi(%neg(%gp_rel(f2)))
+; STATIC64:   daddiu  $[[GP:[0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f2)))
+; STATIC64:   rdhwr   $3, $29
+; STATIC64:   ld      $[[R0:[0-9]+]], %gottprel(t2)($[[GP]])
+; STATIC64:   daddu   $[[R1:[0-9]+]], $3, $[[R0]]
+; STATIC64:   lw      $2, 0($[[R1]])
 }
 
 @f3.i = internal thread_local unnamed_addr global i32 1, align 4
 
 define i32 @f3() nounwind {
 entry:
-; CHECK-LABEL: f3:
-
-; PIC:   addiu   $4, ${{[a-z0-9]+}}, %tlsldm(f3.i)
-; PIC:   jalr    $25
-; PIC:   lui     $[[R0:[0-9]+]], %dtprel_hi(f3.i)
-; PIC:   addu    $[[R1:[0-9]+]], $[[R0]], $2
-; PIC:   lw      ${{[0-9]+}}, %dtprel_lo(f3.i)($[[R1]])
-
+; PIC32-LABEL:      f3:
+; PIC32:   addu    $[[R0:[a-z0-9]+]], $2, $25
+; PIC32:   addiu   $4, $[[R0]], %tlsldm(f3.i)
+; PIC32:   lw      $25, %call16(__tls_get_addr)($[[R0]])
+; PIC32:   jalr    $25
+; PIC32:   lui     $[[R0:[0-9]+]], %dtprel_hi(f3.i)
+; PIC32:   addu    $[[R1:[0-9]+]], $[[R0]], $2
+; PIC32:   lw      $[[R3:[0-9]+]], %dtprel_lo(f3.i)($[[R1]])
+; PIC32:   addiu   $[[R3]], $[[R3]], 1
+; PIC32:   sw      $[[R3]], %dtprel_lo(f3.i)($[[R1]])
+
+; PIC64-LABEL:      f3:
+; PIC64:   lui     $[[R0:[a-z0-9]+]], %hi(%neg(%gp_rel(f3)))
+; PIC64:   daddu   $[[R0]], $[[R0]], $25
+; PIC64:   daddiu  $[[R1:[a-z0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f3)))
+; PIC64:   daddiu  $4, $[[R1]], %tlsldm(f3.i)
+; PIC64:   ld      $25, %call16(__tls_get_addr)($[[R1]])
+; PIC64:   jalr    $25
+; PIC64:   daddiu  $[[R0:[0-9]+]], $2, %dtprel_hi(f3.i)
+; PIC64:   lw      $[[R1:[0-9]+]], %dtprel_lo(f3.i)($[[R0]])
+; PIC64:   addiu   $[[R1]], $[[R1]], 1
+; PIC64:   sw      $[[R1]], %dtprel_lo(f3.i)($[[R0]])
+
+; MM-LABEL:       f3:
 ; MM:   addiu   $4, ${{[a-z0-9]+}}, %tlsldm(f3.i)
 ; MM:   jalr    $25
 ; MM:   lui     $[[R0:[0-9]+]], %dtprel_hi(f3.i)
@@ -96,4 +154,3 @@ entry:
   store i32 %inc, i32* @f3.i, align 4
   ret i32 %inc
 }
-