Changeset View
Changeset View
Standalone View
Standalone View
llvm/test/CodeGen/LoongArch/ir-instruction/call.ll
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | ||||
; RUN: llc --mtriple=loongarch32 < %s | FileCheck --check-prefix=LA32 %s | ; RUN: llc --mtriple=loongarch32 < %s | FileCheck --check-prefix=LA32 %s | ||||
; RUN: llc --mtriple=loongarch64 < %s | FileCheck --check-prefix=LA64 %s | ; RUN: llc --mtriple=loongarch64 < %s | FileCheck --check-prefix=LA64 %s | ||||
declare i32 @external_function(i32) | declare i32 @external_function(i32) | ||||
define i32 @test_call_external(i32 %a) nounwind { | define i32 @test_call_external(i32 %a) nounwind { | ||||
; LA32-LABEL: test_call_external: | ; LA32-LABEL: test_call_external: | ||||
; LA32: # %bb.0: | ; LA32: # %bb.0: | ||||
; LA32-NEXT: addi.w $sp, $sp, -16 | ; LA32-NEXT: addi.w $sp, $sp, -16 | ||||
; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill | ; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill | ||||
; LA32-NEXT: bl external_function | ; LA32-NEXT: bl %plt(external_function) | ||||
; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload | ; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload | ||||
; LA32-NEXT: addi.w $sp, $sp, 16 | ; LA32-NEXT: addi.w $sp, $sp, 16 | ||||
; LA32-NEXT: ret | ; LA32-NEXT: ret | ||||
; | ; | ||||
; LA64-LABEL: test_call_external: | ; LA64-LABEL: test_call_external: | ||||
; LA64: # %bb.0: | ; LA64: # %bb.0: | ||||
; LA64-NEXT: addi.d $sp, $sp, -16 | ; LA64-NEXT: addi.d $sp, $sp, -16 | ||||
; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill | ; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill | ||||
; LA64-NEXT: bl external_function | ; LA64-NEXT: bl %plt(external_function) | ||||
; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload | ; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload | ||||
; LA64-NEXT: addi.d $sp, $sp, 16 | ; LA64-NEXT: addi.d $sp, $sp, 16 | ||||
; LA64-NEXT: ret | ; LA64-NEXT: ret | ||||
%1 = call i32 @external_function(i32 %a) | %1 = call i32 @external_function(i32 %a) | ||||
ret i32 %1 | ret i32 %1 | ||||
} | } | ||||
define i32 @defined_function(i32 %a) nounwind { | define i32 @defined_function(i32 %a) nounwind { | ||||
Show All 10 Lines | ; LA64-NEXT: ret | ||||
ret i32 %1 | ret i32 %1 | ||||
} | } | ||||
define i32 @test_call_defined(i32 %a) nounwind { | define i32 @test_call_defined(i32 %a) nounwind { | ||||
; LA32-LABEL: test_call_defined: | ; LA32-LABEL: test_call_defined: | ||||
; LA32: # %bb.0: | ; LA32: # %bb.0: | ||||
; LA32-NEXT: addi.w $sp, $sp, -16 | ; LA32-NEXT: addi.w $sp, $sp, -16 | ||||
; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill | ; LA32-NEXT: st.w $ra, $sp, 12 # 4-byte Folded Spill | ||||
; LA32-NEXT: bl defined_function | ; LA32-NEXT: bl %plt(defined_function) | ||||
; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload | ; LA32-NEXT: ld.w $ra, $sp, 12 # 4-byte Folded Reload | ||||
; LA32-NEXT: addi.w $sp, $sp, 16 | ; LA32-NEXT: addi.w $sp, $sp, 16 | ||||
; LA32-NEXT: ret | ; LA32-NEXT: ret | ||||
; | ; | ||||
; LA64-LABEL: test_call_defined: | ; LA64-LABEL: test_call_defined: | ||||
; LA64: # %bb.0: | ; LA64: # %bb.0: | ||||
; LA64-NEXT: addi.d $sp, $sp, -16 | ; LA64-NEXT: addi.d $sp, $sp, -16 | ||||
; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill | ; LA64-NEXT: st.d $ra, $sp, 8 # 8-byte Folded Spill | ||||
; LA64-NEXT: bl defined_function | ; LA64-NEXT: bl %plt(defined_function) | ||||
; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload | ; LA64-NEXT: ld.d $ra, $sp, 8 # 8-byte Folded Reload | ||||
; LA64-NEXT: addi.d $sp, $sp, 16 | ; LA64-NEXT: addi.d $sp, $sp, 16 | ||||
; LA64-NEXT: ret | ; LA64-NEXT: ret | ||||
%1 = call i32 @defined_function(i32 %a) nounwind | %1 = call i32 @defined_function(i32 %a) nounwind | ||||
ret i32 %1 | ret i32 %1 | ||||
} | } | ||||
define i32 @test_call_indirect(ptr %a, i32 %b) nounwind { | define i32 @test_call_indirect(ptr %a, i32 %b) nounwind { | ||||
Show All 24 Lines |