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[RISCV][test] Add explicit dso_local to definitions in ELF static relocation model tests

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This commit is contained in:
Fangrui Song 2020-12-30 15:28:10 -08:00
parent bf6e2312a8
commit 9340bda1b4
7 changed files with 72 additions and 72 deletions
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16
test/CodeGen/RISCV/double-mem.ll
View File

@ -4,7 +4,7 @@
; RUN: llc -mtriple=riscv64 -mattr=+d -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV64IFD %s
define double @fld(double *%a) nounwind {
define dso_local double @fld(double *%a) nounwind {
; RV32IFD-LABEL: fld:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
@ -33,7 +33,7 @@ define double @fld(double *%a) nounwind {
ret double %4
}
define void @fsd(double *%a, double %b, double %c) nounwind {
define dso_local void @fsd(double *%a, double %b, double %c) nounwind {
; RV32IFD-LABEL: fsd:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
@ -67,9 +67,9 @@ define void @fsd(double *%a, double %b, double %c) nounwind {
}
; Check load and store to a global
@G = global double 0.0
@G = dso_local global double 0.0
define double @fld_fsd_global(double %a, double %b) nounwind {
define dso_local double @fld_fsd_global(double %a, double %b) nounwind {
; RV32IFD-LABEL: fld_fsd_global:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
@ -117,7 +117,7 @@ define double @fld_fsd_global(double %a, double %b) nounwind {
}
; Ensure that 1 is added to the high 20 bits if bit 11 of the low part is 1
define double @fld_fsd_constant(double %a) nounwind {
define dso_local double @fld_fsd_constant(double %a) nounwind {
; RV32IFD-LABEL: fld_fsd_constant:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16
@ -154,7 +154,7 @@ define double @fld_fsd_constant(double %a) nounwind {
declare void @notdead(i8*)
define double @fld_stack(double %a) nounwind {
define dso_local double @fld_stack(double %a) nounwind {
; RV32IFD-LABEL: fld_stack:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -32
@ -198,7 +198,7 @@ define double @fld_stack(double %a) nounwind {
ret double %4
}
define void @fsd_stack(double %a, double %b) nounwind {
define dso_local void @fsd_stack(double %a, double %b) nounwind {
; RV32IFD-LABEL: fsd_stack:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -32
@ -239,7 +239,7 @@ define void @fsd_stack(double %a, double %b) nounwind {
}
; Test selection of store<ST4[%a], trunc to f32>, ..
define void @fsd_trunc(float* %a, double %b) nounwind noinline optnone {
define dso_local void @fsd_trunc(float* %a, double %b) nounwind noinline optnone {
; RV32IFD-LABEL: fsd_trunc:
; RV32IFD: # %bb.0:
; RV32IFD-NEXT: addi sp, sp, -16

14
test/CodeGen/RISCV/float-mem.ll
View File

@ -4,7 +4,7 @@
; RUN: llc -mtriple=riscv64 -mattr=+f -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV64IF %s
define float @flw(float *%a) nounwind {
define dso_local float @flw(float *%a) nounwind {
; RV32IF-LABEL: flw:
; RV32IF: # %bb.0:
; RV32IF-NEXT: flw ft0, 0(a0)
@ -29,7 +29,7 @@ define float @flw(float *%a) nounwind {
ret float %4
}
define void @fsw(float *%a, float %b, float %c) nounwind {
define dso_local void @fsw(float *%a, float %b, float %c) nounwind {
; Use %b and %c in an FP op to ensure floating point registers are used, even
; for the soft float ABI
; RV32IF-LABEL: fsw:
@ -57,9 +57,9 @@ define void @fsw(float *%a, float %b, float %c) nounwind {
}
; Check load and store to a global
@G = global float 0.0
@G = dso_local global float 0.0
define float @flw_fsw_global(float %a, float %b) nounwind {
define dso_local float @flw_fsw_global(float %a, float %b) nounwind {
; Use %a and %b in an FP op to ensure floating point registers are used, even
; for the soft float ABI
; RV32IF-LABEL: flw_fsw_global:
@ -99,7 +99,7 @@ define float @flw_fsw_global(float %a, float %b) nounwind {
}
; Ensure that 1 is added to the high 20 bits if bit 11 of the low part is 1
define float @flw_fsw_constant(float %a) nounwind {
define dso_local float @flw_fsw_constant(float %a) nounwind {
; RV32IF-LABEL: flw_fsw_constant:
; RV32IF: # %bb.0:
; RV32IF-NEXT: lui a1, 912092
@ -130,7 +130,7 @@ define float @flw_fsw_constant(float %a) nounwind {
declare void @notdead(i8*)
define float @flw_stack(float %a) nounwind {
define dso_local float @flw_stack(float %a) nounwind {
; RV32IF-LABEL: flw_stack:
; RV32IF: # %bb.0:
; RV32IF-NEXT: addi sp, sp, -16
@ -170,7 +170,7 @@ define float @flw_stack(float %a) nounwind {
ret float %4
}
define void @fsw_stack(float %a, float %b) nounwind {
define dso_local void @fsw_stack(float %a, float %b) nounwind {
; RV32IF-LABEL: fsw_stack:
; RV32IF: # %bb.0:
; RV32IF-NEXT: addi sp, sp, -16

44
test/CodeGen/RISCV/fold-addi-loadstore.ll
View File

@ -11,14 +11,14 @@
; Check if we do the fold under various conditions. If off1 is (the low part of)
; an address the fold's safety depends on the variable's alignment.
@g_0 = global i64 0
@g_1 = global i64 0, align 1
@g_2 = global i64 0, align 2
@g_4 = global i64 0, align 4
@g_8 = global i64 0, align 8
@g_16 = global i64 0, align 16
@g_0 = dso_local global i64 0
@g_1 = dso_local global i64 0, align 1
@g_2 = dso_local global i64 0, align 2
@g_4 = dso_local global i64 0, align 4
@g_8 = dso_local global i64 0, align 8
@g_16 = dso_local global i64 0, align 16
define i64 @load_g_0() nounwind {
define dso_local i64 @load_g_0() nounwind {
; RV32I-LABEL: load_g_0:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(g_0)
@ -36,7 +36,7 @@ entry:
ret i64 %0
}
define i64 @load_g_1() nounwind {
define dso_local i64 @load_g_1() nounwind {
; RV32I-LABEL: load_g_1:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(g_1)
@ -55,7 +55,7 @@ entry:
ret i64 %0
}
define i64 @load_g_2() nounwind {
define dso_local i64 @load_g_2() nounwind {
; RV32I-LABEL: load_g_2:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(g_2)
@ -74,7 +74,7 @@ entry:
ret i64 %0
}
define i64 @load_g_4() nounwind {
define dso_local i64 @load_g_4() nounwind {
; RV32I-LABEL: load_g_4:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(g_4)
@ -93,7 +93,7 @@ entry:
ret i64 %0
}
define i64 @load_g_8() nounwind {
define dso_local i64 @load_g_8() nounwind {
; RV32I-LABEL: load_g_8:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(g_8)
@ -111,7 +111,7 @@ entry:
ret i64 %0
}
define i64 @load_g_16() nounwind {
define dso_local i64 @load_g_16() nounwind {
; RV32I-LABEL: load_g_16:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(g_16)
@ -129,7 +129,7 @@ entry:
ret i64 %0
}
define void @store_g_4() nounwind {
define dso_local void @store_g_4() nounwind {
; RV32I-LABEL: store_g_4:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %hi(g_4)
@ -148,7 +148,7 @@ entry:
ret void
}
define void @store_g_8() nounwind {
define dso_local void @store_g_8() nounwind {
; RV32I-LABEL: store_g_8:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %hi(g_8)
@ -171,7 +171,7 @@ entry:
@ga_8 = dso_local local_unnamed_addr global [2 x i64] zeroinitializer, align 8
@ga_16 = dso_local local_unnamed_addr global [2 x i64] zeroinitializer, align 16
define i64 @load_ga_8() nounwind {
define dso_local i64 @load_ga_8() nounwind {
; RV32I-LABEL: load_ga_8:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %hi(ga_8)
@ -190,7 +190,7 @@ entry:
ret i64 %0
}
define i64 @load_ga_16() nounwind {
define dso_local i64 @load_ga_16() nounwind {
; RV32I-LABEL: load_ga_16:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a1, %hi(ga_16)
@ -210,10 +210,10 @@ entry:
; Check for folds in accesses to thread-local variables.
@tl_4 = thread_local global i64 0, align 4
@tl_8 = thread_local global i64 0, align 8
@tl_4 = dso_local thread_local global i64 0, align 4
@tl_8 = dso_local thread_local global i64 0, align 8
define i64 @load_tl_4() nounwind {
define dso_local i64 @load_tl_4() nounwind {
; RV32I-LABEL: load_tl_4:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %tprel_hi(tl_4)
@ -234,7 +234,7 @@ entry:
ret i64 %0
}
define i64 @load_tl_8() nounwind {
define dso_local i64 @load_tl_8() nounwind {
; RV32I-LABEL: load_tl_8:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %tprel_hi(tl_8)
@ -254,7 +254,7 @@ entry:
ret i64 %0
}
define i64 @load_const_ok() nounwind {
define dso_local i64 @load_const_ok() nounwind {
; RV32I-LABEL: load_const_ok:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lw a0, 2040(zero)
@ -270,7 +270,7 @@ entry:
ret i64 %0
}
define i64 @load_cost_overflow() nounwind {
define dso_local i64 @load_cost_overflow() nounwind {
; RV32I-LABEL: load_cost_overflow:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, 1

6
test/CodeGen/RISCV/half-mem.ll
View File

@ -27,7 +27,7 @@ define half @flh(half *%a) nounwind {
ret half %4
}
define void @fsh(half *%a, half %b, half %c) nounwind {
define dso_local void @fsh(half *%a, half %b, half %c) nounwind {
; Use %b and %c in an FP op to ensure half precision floating point registers
; are used, even for the soft half ABI
; RV32IZFH-LABEL: fsh:
@ -51,7 +51,7 @@ define void @fsh(half *%a, half %b, half %c) nounwind {
}
; Check load and store to a global
@G = global half 0.0
@G = dso_local global half 0.0
define half @flh_fsh_global(half %a, half %b) nounwind {
; Use %a and %b in an FP op to ensure half precision floating point registers
@ -152,7 +152,7 @@ define half @flh_stack(half %a) nounwind {
ret half %4
}
define void @fsh_stack(half %a, half %b) nounwind {
define dso_local void @fsh_stack(half %a, half %b) nounwind {
; RV32IZFH-LABEL: fsh_stack:
; RV32IZFH: # %bb.0:
; RV32IZFH-NEXT: addi sp, sp, -16

26
test/CodeGen/RISCV/mem.ll
View File

@ -4,7 +4,7 @@
; Check indexed and unindexed, sext, zext and anyext loads
define i32 @lb(i8 *%a) nounwind {
define dso_local i32 @lb(i8 *%a) nounwind {
; RV32I-LABEL: lb:
; RV32I: # %bb.0:
; RV32I-NEXT: lb a1, 1(a0)
@ -19,7 +19,7 @@ define i32 @lb(i8 *%a) nounwind {
ret i32 %3
}
define i32 @lh(i16 *%a) nounwind {
define dso_local i32 @lh(i16 *%a) nounwind {
; RV32I-LABEL: lh:
; RV32I: # %bb.0:
; RV32I-NEXT: lh a1, 4(a0)
@ -34,7 +34,7 @@ define i32 @lh(i16 *%a) nounwind {
ret i32 %3
}
define i32 @lw(i32 *%a) nounwind {
define dso_local i32 @lw(i32 *%a) nounwind {
; RV32I-LABEL: lw:
; RV32I: # %bb.0:
; RV32I-NEXT: lw a1, 12(a0)
@ -47,7 +47,7 @@ define i32 @lw(i32 *%a) nounwind {
ret i32 %2
}
define i32 @lbu(i8 *%a) nounwind {
define dso_local i32 @lbu(i8 *%a) nounwind {
; RV32I-LABEL: lbu:
; RV32I: # %bb.0:
; RV32I-NEXT: lbu a1, 4(a0)
@ -63,7 +63,7 @@ define i32 @lbu(i8 *%a) nounwind {
ret i32 %6
}
define i32 @lhu(i16 *%a) nounwind {
define dso_local i32 @lhu(i16 *%a) nounwind {
; RV32I-LABEL: lhu:
; RV32I: # %bb.0:
; RV32I-NEXT: lhu a1, 10(a0)
@ -81,7 +81,7 @@ define i32 @lhu(i16 *%a) nounwind {
; Check indexed and unindexed stores
define void @sb(i8 *%a, i8 %b) nounwind {
define dso_local void @sb(i8 *%a, i8 %b) nounwind {
; RV32I-LABEL: sb:
; RV32I: # %bb.0:
; RV32I-NEXT: sb a1, 0(a0)
@ -93,7 +93,7 @@ define void @sb(i8 *%a, i8 %b) nounwind {
ret void
}
define void @sh(i16 *%a, i16 %b) nounwind {
define dso_local void @sh(i16 *%a, i16 %b) nounwind {
; RV32I-LABEL: sh:
; RV32I: # %bb.0:
; RV32I-NEXT: sh a1, 0(a0)
@ -105,7 +105,7 @@ define void @sh(i16 *%a, i16 %b) nounwind {
ret void
}
define void @sw(i32 *%a, i32 %b) nounwind {
define dso_local void @sw(i32 *%a, i32 %b) nounwind {
; RV32I-LABEL: sw:
; RV32I: # %bb.0:
; RV32I-NEXT: sw a1, 0(a0)
@ -118,7 +118,7 @@ define void @sw(i32 *%a, i32 %b) nounwind {
}
; Check load and store to an i1 location
define i32 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
define dso_local i32 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
; RV32I-LABEL: load_sext_zext_anyext_i1:
; RV32I: # %bb.0:
; RV32I-NEXT: lbu a1, 1(a0)
@ -140,7 +140,7 @@ define i32 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
ret i32 %7
}
define i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
define dso_local i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
; RV32I-LABEL: load_sext_zext_anyext_i1_i16:
; RV32I: # %bb.0:
; RV32I-NEXT: lbu a1, 1(a0)
@ -163,9 +163,9 @@ define i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
}
; Check load and store to a global
@G = global i32 0
@G = dso_local global i32 0
define i32 @lw_sw_global(i32 %a) nounwind {
define dso_local i32 @lw_sw_global(i32 %a) nounwind {
; RV32I-LABEL: lw_sw_global:
; RV32I: # %bb.0:
; RV32I-NEXT: lui a2, %hi(G)
@ -185,7 +185,7 @@ define i32 @lw_sw_global(i32 %a) nounwind {
}
; Ensure that 1 is added to the high 20 bits if bit 11 of the low part is 1
define i32 @lw_sw_constant(i32 %a) nounwind {
define dso_local i32 @lw_sw_constant(i32 %a) nounwind {
; RV32I-LABEL: lw_sw_constant:
; RV32I: # %bb.0:
; RV32I-NEXT: lui a2, 912092

30
test/CodeGen/RISCV/mem64.ll
View File

@ -4,7 +4,7 @@
; Check indexed and unindexed, sext, zext and anyext loads
define i64 @lb(i8 *%a) nounwind {
define dso_local i64 @lb(i8 *%a) nounwind {
; RV64I-LABEL: lb:
; RV64I: # %bb.0:
; RV64I-NEXT: lb a1, 1(a0)
@ -19,7 +19,7 @@ define i64 @lb(i8 *%a) nounwind {
ret i64 %3
}
define i64 @lh(i16 *%a) nounwind {
define dso_local i64 @lh(i16 *%a) nounwind {
; RV64I-LABEL: lh:
; RV64I: # %bb.0:
; RV64I-NEXT: lh a1, 4(a0)
@ -34,7 +34,7 @@ define i64 @lh(i16 *%a) nounwind {
ret i64 %3
}
define i64 @lw(i32 *%a) nounwind {
define dso_local i64 @lw(i32 *%a) nounwind {
; RV64I-LABEL: lw:
; RV64I: # %bb.0:
; RV64I-NEXT: lw a1, 12(a0)
@ -49,7 +49,7 @@ define i64 @lw(i32 *%a) nounwind {
ret i64 %3
}
define i64 @lbu(i8 *%a) nounwind {
define dso_local i64 @lbu(i8 *%a) nounwind {
; RV64I-LABEL: lbu:
; RV64I: # %bb.0:
; RV64I-NEXT: lbu a1, 4(a0)
@ -65,7 +65,7 @@ define i64 @lbu(i8 *%a) nounwind {
ret i64 %6
}
define i64 @lhu(i16 *%a) nounwind {
define dso_local i64 @lhu(i16 *%a) nounwind {
; RV64I-LABEL: lhu:
; RV64I: # %bb.0:
; RV64I-NEXT: lhu a1, 10(a0)
@ -81,7 +81,7 @@ define i64 @lhu(i16 *%a) nounwind {
ret i64 %6
}
define i64 @lwu(i32 *%a) nounwind {
define dso_local i64 @lwu(i32 *%a) nounwind {
; RV64I-LABEL: lwu:
; RV64I: # %bb.0:
; RV64I-NEXT: lwu a1, 24(a0)
@ -99,7 +99,7 @@ define i64 @lwu(i32 *%a) nounwind {
; Check indexed and unindexed stores
define void @sb(i8 *%a, i8 %b) nounwind {
define dso_local void @sb(i8 *%a, i8 %b) nounwind {
; RV64I-LABEL: sb:
; RV64I: # %bb.0:
; RV64I-NEXT: sb a1, 0(a0)
@ -111,7 +111,7 @@ define void @sb(i8 *%a, i8 %b) nounwind {
ret void
}
define void @sh(i16 *%a, i16 %b) nounwind {
define dso_local void @sh(i16 *%a, i16 %b) nounwind {
; RV64I-LABEL: sh:
; RV64I: # %bb.0:
; RV64I-NEXT: sh a1, 0(a0)
@ -123,7 +123,7 @@ define void @sh(i16 *%a, i16 %b) nounwind {
ret void
}
define void @sw(i32 *%a, i32 %b) nounwind {
define dso_local void @sw(i32 *%a, i32 %b) nounwind {
; RV64I-LABEL: sw:
; RV64I: # %bb.0:
; RV64I-NEXT: sw a1, 0(a0)
@ -137,7 +137,7 @@ define void @sw(i32 *%a, i32 %b) nounwind {
; 64-bit loads and stores
define i64 @ld(i64 *%a) nounwind {
define dso_local i64 @ld(i64 *%a) nounwind {
; RV64I-LABEL: ld:
; RV64I: # %bb.0:
; RV64I-NEXT: ld a1, 80(a0)
@ -150,7 +150,7 @@ define i64 @ld(i64 *%a) nounwind {
ret i64 %2
}
define void @sd(i64 *%a, i64 %b) nounwind {
define dso_local void @sd(i64 *%a, i64 %b) nounwind {
; RV64I-LABEL: sd:
; RV64I: # %bb.0:
; RV64I-NEXT: sd a1, 0(a0)
@ -163,7 +163,7 @@ define void @sd(i64 *%a, i64 %b) nounwind {
}
; Check load and store to an i1 location
define i64 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
define dso_local i64 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
; RV64I-LABEL: load_sext_zext_anyext_i1:
; RV64I: # %bb.0:
; RV64I-NEXT: lbu a1, 1(a0)
@ -185,7 +185,7 @@ define i64 @load_sext_zext_anyext_i1(i1 *%a) nounwind {
ret i64 %7
}
define i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
define dso_local i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
; RV64I-LABEL: load_sext_zext_anyext_i1_i16:
; RV64I: # %bb.0:
; RV64I-NEXT: lbu a1, 1(a0)
@ -208,9 +208,9 @@ define i16 @load_sext_zext_anyext_i1_i16(i1 *%a) nounwind {
}
; Check load and store to a global
@G = global i64 0
@G = dso_local global i64 0
define i64 @ld_sd_global(i64 %a) nounwind {
define dso_local i64 @ld_sd_global(i64 %a) nounwind {
; RV64I-LABEL: ld_sd_global:
; RV64I: # %bb.0:
; RV64I-NEXT: lui a2, %hi(G)

8
test/CodeGen/RISCV/zext-with-load-is-free.ll
View File

@ -4,9 +4,9 @@
; TODO: lbu and lhu should be selected to avoid the unnecessary masking.
@bytes = global [5 x i8] zeroinitializer, align 1
@bytes = dso_local global [5 x i8] zeroinitializer, align 1
define i32 @test_zext_i8() nounwind {
define dso_local i32 @test_zext_i8() nounwind {
; RV32I-LABEL: test_zext_i8:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %hi(bytes)
@ -38,9 +38,9 @@ if.end:
ret i32 0
}
@shorts = global [5 x i16] zeroinitializer, align 2
@shorts = dso_local global [5 x i16] zeroinitializer, align 2
define i32 @test_zext_i16() nounwind {
define dso_local i32 @test_zext_i16() nounwind {
; RV32I-LABEL: test_zext_i16:
; RV32I: # %bb.0: # %entry
; RV32I-NEXT: lui a0, %hi(shorts)