llvm-project/llvm/test/CodeGen/Mips/global-pointer-reg.ll

23 lines
611 B
LLVM

; 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*)