| ; RUN: llc -mtriple powerpc64le-unkown-gnu-linux -relocation-model=pic \ |
| ; RUN: < %s | FileCheck %s |
| ; RUN: llc -mtriple powerpc64le-unkown-gnu-linux -relocation-model=static \ |
| ; RUN: < %s | FileCheck --check-prefix=STATIC %s |
| ; RUN: llc -mtriple powerpc64le-unkown-gnu-linux -relocation-model=pic \ |
| ; RUN: < %s | FileCheck %s |
| |
| ; globals |
| |
| @strong_default = global i32 55 |
| define i32* @get_strong_default() #0 { |
| ret i32* @strong_default |
| |
| ; STATIC-LABEL: @get_strong_default |
| ; STATIC: addis 3, 2, strong_default@toc@ha |
| ; STATIC: addi 3, 3, strong_default@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_strong_default |
| ; CHECK: addis 3, 2, .LC0@toc@ha |
| ; CHECK: ld 3, .LC0@toc@l(3) |
| ; CHECK: blr |
| } |
| |
| @weak_default = weak global i32 55 |
| define i32* @get_weak_default() #0 { |
| ret i32* @weak_default |
| |
| ; STATIC-LABEL: @get_weak_default |
| ; STATIC: addis 3, 2, weak_default@toc@ha |
| ; STATIC: addi 3, 3, weak_default@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_weak_default |
| ; CHECK: addis 3, 2, .LC1@toc@ha |
| ; CHECK: ld 3, .LC1@toc@l(3) |
| ; CHECK: blr |
| } |
| |
| @external_default_global = external global i32 |
| define i32* @get_external_default_global() { |
| ret i32* @external_default_global |
| |
| ; STATIC-LABEL: @get_external_default_global |
| ; STATIC: addis 3, 2, .LC0@toc@ha |
| ; STATIC: ld 3, .LC0@toc@l(3) |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_external_default_global |
| ; CHECK: addis 3, 2, .LC2@toc@ha |
| ; CHECK: ld 3, .LC2@toc@l(3) |
| ; CHECK: blr |
| } |
| |
| |
| @strong_local_global = dso_local global i32 55 |
| define i32* @get_strong_local_global() { |
| ret i32* @strong_local_global |
| |
| ; STATIC-LABEL: @get_strong_local_global |
| ; STATIC: addis 3, 2, strong_local_global@toc@ha |
| ; STATIC: addi 3, 3, strong_local_global@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_strong_local_global |
| ; CHECK: addis 3, 2, strong_local_global@toc@ha |
| ; CHECK: addi 3, 3, strong_local_global@toc@l |
| ; CHECK: blr |
| } |
| |
| @weak_local_global = weak dso_local global i32 42 |
| define i32* @get_weak_local_global() { |
| ret i32* @weak_local_global |
| |
| ; STATIC-LABEL: @get_weak_local_global |
| ; STATIC: addis 3, 2, weak_local_global@toc@ha |
| ; STATIC: addi 3, 3, weak_local_global@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_weak_local_global |
| ; CHECK: addis 3, 2, weak_local_global@toc@ha |
| ; CHECK: addi 3, 3, weak_local_global@toc@l |
| ; CHECK: blr |
| } |
| |
| @external_local_global = external dso_local global i32 |
| define i32* @get_external_local_global() { |
| ret i32* @external_local_global |
| ; STATIC-LABEL: @get_external_local_global |
| ; STATIC: addis 3, 2, external_local_global@toc@ha |
| ; STATIC: addi 3, 3, external_local_global@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_external_local_global |
| ; CHECK: addis 3, 2, external_local_global@toc@ha |
| ; CHECK: addi 3, 3, external_local_global@toc@l |
| ; CHECK: blr |
| } |
| |
| @strong_preemptable_global = dso_preemptable global i32 42 |
| define i32* @get_strong_preemptable_global() { |
| ret i32* @strong_preemptable_global |
| |
| ; STATIC-LABEL: @get_strong_preemptable_global |
| ; STATIC: addis 3, 2, strong_preemptable_global@toc@ha |
| ; STATIC: addi 3, 3, strong_preemptable_global@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_strong_preemptable_global |
| ; CHECK: addis 3, 2, .LC3@toc@ha |
| ; CHECK: ld 3, .LC3@toc@l(3) |
| ; CHECK: blr |
| } |
| |
| @weak_preemptable_global = weak dso_preemptable global i32 42 |
| define i32* @get_weak_preemptable_global() { |
| ret i32* @weak_preemptable_global |
| |
| ; STATIC-LABEL: @get_weak_preemptable_global |
| ; STATIC: addis 3, 2, weak_preemptable_global@toc@ha |
| ; STATIC: addi 3, 3, weak_preemptable_global@toc@l |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_weak_preemptable_global |
| ; CHECK: addis 3, 2, .LC4@toc@ha |
| ; CHECK: ld 3, .LC4@toc@l(3) |
| ; CHECK: blr |
| } |
| |
| @external_preemptable_global = external dso_preemptable global i32 |
| define i32* @get_external_preemptable_global() { |
| ret i32* @external_preemptable_global |
| |
| ; STATIC-LABEL: @get_external_preemptable_global |
| ; STATIC: addis 3, 2, .LC1@toc@ha |
| ; STATIC: ld 3, .LC1@toc@l(3) |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @get_external_preemptable_global |
| ; CHECK: addis 3, 2, .LC5@toc@ha |
| ; CHECK: ld 3, .LC5@toc@l(3) |
| ; CHECK: blr |
| } |
| |
| ; functions |
| define signext i32 @strong_default_function(i32 %i) { |
| ret i32 %i |
| } |
| define signext i32 @strong_default_function_caller(i32 %i) { |
| %call = notail call signext i32 @strong_default_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @strong_default_function_caller |
| ; STATIC: bl strong_default_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @strong_default_function_caller |
| ; CHECK: bl strong_default_function |
| ; CHECK-NEXT: nop |
| ; CHECK: blr |
| } |
| |
| define weak signext i32 @weak_default_function(i32 %i) { |
| ret i32 %i |
| } |
| define signext i32 @weak_default_function_caller(i32 %i) { |
| %call = notail call signext i32 @weak_default_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @weak_default_function_caller |
| ; STATIC: bl weak_default_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @weak_default_function_caller |
| ; CHECK: bl weak_default_function |
| ; CHECK-NEXT: nop |
| ; CHECK: blr |
| } |
| |
| |
| declare i32 @external_default_function(i32 %i) |
| define i32 @external_default_function_caller(i32 %i) { |
| %call = notail call signext i32 @external_default_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @external_default_function_caller |
| ; STATIC: bl external_default_function |
| ; STATIC-NEXT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @external_default_function_caller |
| ; CHECK: bl external_default_function |
| ; CHECK-NEXT: nop |
| ; CHECK: blr |
| } |
| |
| define dso_local signext i32 @strong_local_function(i32 %i) { |
| ret i32 %i |
| } |
| define signext i32 @strong_local_function_caller(i32 %i) { |
| %call = notail call signext i32 @strong_local_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @strong_local_function_caller |
| ; STATIC: bl strong_local_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @strong_local_function_caller |
| ; CHECK: bl strong_local_function |
| ; CHECK-NOT: nop |
| ; CHECK: blr |
| } |
| |
| define weak dso_local signext i32 @weak_local_function(i32 %i) { |
| ret i32 %i |
| } |
| define signext i32 @weak_local_function_caller(i32 %i) { |
| %call = notail call signext i32 @weak_local_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @weak_local_function_caller |
| ; STATIC: bl weak_local_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @weak_local_function_caller |
| ; CHECK: bl weak_local_function |
| ; CHECK-NOT: nop |
| ; CHECK: blr |
| } |
| |
| declare dso_local i32 @external_local_function(i32 %i) |
| define i32 @external_local_function_caller(i32 %i) { |
| %call = notail call signext i32 @external_local_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @external_local_function_caller |
| ; STATIC: bl external_local_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @external_local_function_caller |
| ; CHECK: bl external_local_function |
| ; CHECK-NOT: nop |
| ; CHECK: blr |
| } |
| |
| define dso_preemptable signext i32 @strong_preemptable_function(i32 %i) { |
| ret i32 %i |
| } |
| define signext i32 @strong_preemptable_function_caller(i32 %i) { |
| %call = notail call signext i32 @strong_preemptable_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @strong_preemptable_function_caller |
| ; STATIC: bl strong_preemptable_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @strong_preemptable_function_caller |
| ; CHECK: bl strong_preemptable_function |
| ; CHECK-NEXT: nop |
| ; CHECK: blr |
| } |
| |
| define weak dso_preemptable signext i32 @weak_preemptable_function(i32 %i) { |
| ret i32 %i |
| } |
| define signext i32 @weak_preemptable_function_caller(i32 %i) { |
| %call = notail call signext i32 @weak_preemptable_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @weak_preemptable_function_caller |
| ; STATIC: bl weak_preemptable_function |
| ; STATIC-NOT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @weak_preemptable_function_caller |
| ; CHECK: bl weak_preemptable_function |
| ; CHECK-NEXT: nop |
| ; CHECK: blr |
| } |
| |
| declare dso_preemptable i32 @external_preemptable_function(i32 %i) |
| define i32 @external_preemptable_function_caller(i32 %i) { |
| %call = notail call signext i32 @external_preemptable_function(i32 signext %i) |
| ret i32 %call |
| |
| ; STATIC-LABEL: @external_preemptable_function_caller |
| ; STATIC: bl external_preemptable_function |
| ; STATIC-NEXT: nop |
| ; STATIC: blr |
| |
| ; CHECK-LABEL: @external_preemptable_function_caller |
| ; CHECK: bl external_preemptable_function |
| ; CHECK-NEXT: nop |
| ; CHECK: blr |
| } |
| |