diff options
Diffstat (limited to 'llvm/test/CodeGen/Mips')
| -rw-r--r-- | llvm/test/CodeGen/Mips/global-pointer-reg.ll | 22 | ||||
| -rw-r--r-- | llvm/test/CodeGen/Mips/tls.ll | 8 |
2 files changed, 29 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/Mips/global-pointer-reg.ll b/llvm/test/CodeGen/Mips/global-pointer-reg.ll new file mode 100644 index 00000000000..174d1f9cbe9 --- /dev/null +++ b/llvm/test/CodeGen/Mips/global-pointer-reg.ll @@ -0,0 +1,22 @@ +; RUN: llc < %s -march=mipsel -mips-fix-global-base-reg=false | FileCheck %s + +@g0 = external global i32 +@g1 = external global i32 +@g2 = external global i32 + +define void @foo1() nounwind { +entry: +; CHECK-NOT: .cpload +; CHECK-NOT: .cprestore +; CHECK: lui $[[R0:[0-9]+]], %hi(_gp_disp) +; CHECK: addiu $[[R1:[0-9]+]], $[[R0]], %lo(_gp_disp) +; CHECK: addu $[[GP:[0-9]+]], $[[R1]], $25 +; CHECK: lw ${{[0-9]+}}, %call16(foo2)($[[GP]]) + + tail call void @foo2(i32* @g0) nounwind + tail call void @foo2(i32* @g1) nounwind + tail call void @foo2(i32* @g2) nounwind + ret void +} + +declare void @foo2(i32*) diff --git a/llvm/test/CodeGen/Mips/tls.ll b/llvm/test/CodeGen/Mips/tls.ll index 8f97793c18a..a3c4768bb4b 100644 --- a/llvm/test/CodeGen/Mips/tls.ll +++ b/llvm/test/CodeGen/Mips/tls.ll @@ -1,7 +1,8 @@ ; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=PIC ; RUN: llc -march=mipsel -relocation-model=static < %s \ ; RUN: | FileCheck %s -check-prefix=STATIC - +; RUN: llc -march=mipsel -relocation-model=static < %s \ +; RUN: -mips-fix-global-base-reg=false | FileCheck %s -check-prefix=STATICGP @t1 = thread_local global i32 0, align 4 @@ -39,6 +40,11 @@ entry: ; PIC: jalr $25 ; PIC: lw $2, 0($2) +; 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: lui $gp, %hi(__gnu_local_gp) +; STATIC: addiu $gp, $gp, %lo(__gnu_local_gp) ; STATIC: rdhwr $3, $29 ; STATIC: lw $[[R0:[0-9]+]], %gottprel(t2)($gp) ; STATIC: addu $[[R1:[0-9]+]], $3, $[[R0]] |
