Add DAG optimisation for FP16_TO_FP

[oota-llvm.git] / test / CodeGen / ARM / stack_guard_remat.ll

diff --git a/test/CodeGen/ARM/stack_guard_remat.ll b/test/CodeGen/ARM/stack_guard_remat.ll
index 3c69a9de52bbc34e2f12162a941aedf70b6c85b9..99d49949845068299dafc0b1f581b83b05787952 100644 (file)
--- a/test/CodeGen/ARM/stack_guard_remat.ll
+++ b/test/CodeGen/ARM/stack_guard_remat.ll
@@ -1,29 +1,58 @@
 ; RUN: llc < %s -mtriple=arm-apple-ios -relocation-model=pic -no-integrated-as | FileCheck %s -check-prefix=PIC
-; RUN: llc < %s -mtriple=arm-apple-ios -relocation-model=static -no-integrated-as | FileCheck %s -check-prefix=STATIC
+; RUN: llc < %s -mtriple=arm-apple-ios -relocation-model=static -no-integrated-as | FileCheck %s -check-prefix=NO-PIC -check-prefix=STATIC
+; RUN: llc < %s -mtriple=arm-apple-ios -relocation-model=dynamic-no-pic -no-integrated-as | FileCheck %s  -check-prefix=NO-PIC -check-prefix=DYNAMIC-NO-PIC
+; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 -relocation-model=pic -no-integrated-as | FileCheck %s -check-prefix=PIC-V7
+; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 -relocation-model=static -no-integrated-as | FileCheck %s -check-prefix=STATIC-V7
+; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 -relocation-model=dynamic-no-pic -no-integrated-as | FileCheck %s -check-prefix=DYNAMIC-NO-PIC-V7
 
 ;PIC:   foo2
 ;PIC:   ldr [[R0:r[0-9]+]], [[LABEL0:LCPI[0-9_]+]]
 ;PIC: [[LABEL1:LPC0_1]]:
-;PIC:   ldr [[R1:r[0-9]+]], [pc, [[R0]]]
+;PIC:   add [[R1:r[0-9]+]], pc, [[R0]]
 ;PIC:   ldr [[R2:r[0-9]+]], {{\[}}[[R1]]{{\]}}
 ;PIC:   ldr {{r[0-9]+}}, {{\[}}[[R2]]{{\]}}
 
 ;PIC:      [[LABEL0]]:
 ;PIC-NEXT:   .long L___stack_chk_guard$non_lazy_ptr-([[LABEL1]]+8)
 
-;STATIC: foo2
-;STATIC: ldr [[R0:r[0-9]+]], [[LABEL0:LCPI[0-9_]+]]
-;STATIC: ldr {{r[0-9]+}}, {{\[}}[[R0]]{{\]}}
+;NO-PIC: foo2
+;NO-PIC: ldr [[R0:r[0-9]+]], [[LABEL0:LCPI[0-9_]+]]
+;NO-PIC-NOT: LPC
+;NO-PIC: ldr {{r[0-9]+}}, {{\[}}[[R0]]{{\]}}
 
 ;STATIC:      [[LABEL0]]:
 ;STATIC-NEXT:   .long ___stack_chk_guard
 
+;DYNAMIC-NO-PIC:      [[LABEL0]]:
+;DYNAMIC-NO-PIC-NEXT:   .long L___stack_chk_guard$non_lazy_ptr
+
+;PIC-V7:   movw [[R0:r[0-9]+]], :lower16:(L___stack_chk_guard$non_lazy_ptr-([[LABEL0:LPC[0-9_]+]]+8))
+;PIC-V7:   movt [[R0]], :upper16:(L___stack_chk_guard$non_lazy_ptr-([[LABEL0]]+8))
+;PIC-V7: [[LABEL0]]:
+;PIC-V7:   ldr [[R0]], {{\[}}pc, [[R0]]{{\]}}
+;PIC-V7:   ldr [[R0]], {{\[}}[[R0]]{{\]}}
+
+;PIC-V7: L___stack_chk_guard$non_lazy_ptr:
+;PIC-V7:   .indirect_symbol        ___stack_chk_guard
+
+;STATIC-V7: movw [[R0:r[0-9]+]], :lower16:___stack_chk_guard
+;STATIC-V7: movt [[R0]], :upper16:___stack_chk_guard
+;STATIC-V7: ldr  [[R0]], {{\[}}[[R0]]{{\]}}
+
+;DYNAMIC-NO-PIC-V7: movw [[R0:r[0-9]+]], :lower16:L___stack_chk_guard$non_lazy_ptr
+;DYNAMIC-NO-PIC-V7: movt [[R0]], :upper16:L___stack_chk_guard$non_lazy_ptr
+;DYNAMIC-NO-PIC-V7: ldr  [[R0]], {{\[}}[[R0]]{{\]}}
+;DYNAMIC-NO-PIC-V7: ldr  [[R0]], {{\[}}[[R0]]{{\]}}
+
+;DYNAMIC-NO-PIC-V7: L___stack_chk_guard$non_lazy_ptr:
+;DYNAMIC-NO-PIC-V7:   .indirect_symbol        ___stack_chk_guard
+
 ; Function Attrs: nounwind ssp
 define i32 @test_stack_guard_remat() #0 {
   %a1 = alloca [256 x i32], align 4
   %1 = bitcast [256 x i32]* %a1 to i8*
   call void @llvm.lifetime.start(i64 1024, i8* %1)
-  %2 = getelementptr inbounds [256 x i32]* %a1, i32 0, i32 0
+  %2 = getelementptr inbounds [256 x i32], [256 x i32]* %a1, i32 0, i32 0
   call void @foo3(i32* %2) #3
   call void asm sideeffect "foo2", "~{r0},~{r1},~{r2},~{r3},~{r4},~{r5},~{r6},~{r7},~{r8},~{r9},~{r10},~{r11},~{r12},~{sp},~{lr}"()
   call void @llvm.lifetime.end(i64 1024, i8* %1)