1 ; RUN: llc < %s -march=mips -mcpu=mips32 -mips-ssection-threshold=8 -verify-machineinstrs \ 2 ; RUN: -relocation-model=static -mattr=+noabicalls -mgpopt \ 3 ; RUN: | FileCheck %s --check-prefixes=BASIC,COMMON,ADDR32 4 ; RUN: llc < %s -march=mips -mcpu=mips32 -mips-ssection-threshold=8 -verify-machineinstrs \ 5 ; RUN: -relocation-model=static -mattr=+noabicalls -mgpopt -membedded-data \ 6 ; RUN: | FileCheck %s --check-prefixes=EMBDATA,COMMON,ADDR32 7 8 ; RUN: llc < %s -march=mips64 -mcpu=mips4 -mips-ssection-threshold=8 -verify-machineinstrs \ 9 ; RUN: -relocation-model=static -mattr=+noabicalls -mgpopt -target-abi n64 \ 10 ; RUN: | FileCheck %s --check-prefixes=BASIC,COMMON,N64 11 ; RUN: llc < %s -march=mips64 -mcpu=mips4 -mips-ssection-threshold=8 -verify-machineinstrs \ 12 ; RUN: -relocation-model=static -mattr=+noabicalls,+sym32 -mgpopt -target-abi n64 \ 13 ; RUN: | FileCheck %s --check-prefixes=BASIC,COMMON,N64 14 ; RUN: llc < %s -march=mips64 -mcpu=mips4 -mips-ssection-threshold=8 -verify-machineinstrs \ 15 ; RUN: -relocation-model=static -mattr=+noabicalls -mgpopt -target-abi n32 \ 16 ; RUN: | FileCheck %s --check-prefixes=BASIC,COMMON,ADDR32 17 18 ; Test the layout of objects when compiling for static, noabicalls environment. 19 20 %struct.anon = type { i32, i32 } 21 22 ; Check that when synthesizing a pointer to the second element of foo, that 23 ; we use the correct addition operation. O32 and N32 have 32-bit address 24 ; spaces, so they use addiu. N64 has a 64bit address space, but has a submode 25 ; where symbol sizes are 32 bits. In those cases we use daddiu. 26 27 ; CHECK-LABEL: A1: 28 ; N64: daddiu ${{[0-9]+}}, $gp, %gp_rel(foo) 29 ; ADDR32: addiu ${{[0-9]+}}, $gp, %gp_rel(foo) 30 31 ; BASIC: .type s0,@object 32 ; BASIC-NEXT: .section .sdata,"aw",@progbits 33 34 ; EMDATA: .type s0,@object 35 ; EMDATA-NEXT: .section .rodata,"a",@progbits 36 37 @s0 = constant [8 x i8] c"AAAAAAA\00", align 4 38 39 ; BASIC: .type foo,@object 40 ; BASIC-NOT: .section 41 42 ; EMBDATA: .type foo,@object 43 ; EMBDATA-NEXT: .section .sdata,"aw",@progbits 44 @foo = global %struct.anon { i32 2, i32 3 } 45 46 ; COMMON: .type bar,@object 47 ; COMMON-NEXT: .section .sbss,"aw",@nobits 48 @bar = global %struct.anon zeroinitializer 49 50 define i8* @A0() nounwind { 51 entry: 52 ret i8* getelementptr ([8 x i8], [8 x i8]* @s0, i32 0, i32 0) 53 } 54 55 define i32 @A1() nounwind { 56 entry: 57 load i32, i32* getelementptr (%struct.anon, %struct.anon* @foo, i32 0, i32 0), align 8 58 load i32, i32* getelementptr (%struct.anon, %struct.anon* @foo, i32 0, i32 1), align 4 59 add i32 %1, %0 60 ret i32 %2 61 } 62 63
