5403c59c60
The LIT test cases were migrated with the script provided by Nikita Popov. Due to the size of the change it is split into several parts. Reviewed By: nemanja, nikic Differential Revision: https://reviews.llvm.org/D135474
154 lines
5.1 KiB
LLVM
154 lines
5.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
; RUN: llc < %s -mtriple=powerpc64le-- -verify-machineinstrs | FileCheck %s
|
|
; RUN: llc < %s -mtriple=powerpc64-- -verify-machineinstrs | FileCheck %s \
|
|
; RUN: --check-prefix=BE
|
|
%struct.__jmp_buf_tag = type { [64 x i64], i32, %struct.__sigset_t, [8 x i8] }
|
|
%struct.__sigset_t = type { [16 x i64] }
|
|
|
|
@.str = private unnamed_addr constant [33 x i8] c"Successfully returned from main\0A\00", align 1
|
|
|
|
; Function Attrs: nounwind
|
|
define dso_local signext i32 @main(i32 signext %argc, ptr nocapture readnone %argv) local_unnamed_addr #0 {
|
|
; CHECK-LABEL: main:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: mfocrf 12, 32
|
|
; CHECK-NEXT: mflr 0
|
|
; CHECK-NEXT: std 31, -8(1)
|
|
; CHECK-NEXT: std 0, 16(1)
|
|
; CHECK-NEXT: stw 12, 8(1)
|
|
; CHECK-NEXT: stdu 1, -784(1)
|
|
; CHECK-NEXT: # kill: def $r3 killed $r3 killed $x3
|
|
; CHECK-NEXT: cmpwi 2, 3, 2
|
|
; CHECK-NEXT: mr 31, 1
|
|
; CHECK-NEXT: li 3, 0
|
|
; CHECK-NEXT: blt 2, .LBB0_3
|
|
; CHECK-NEXT: # %bb.1: # %if.end
|
|
; CHECK-NEXT: addi 3, 31, 112
|
|
; CHECK-NEXT: bl _setjmp
|
|
; CHECK-NEXT: nop
|
|
; CHECK-NEXT: crmove 20, 10
|
|
; CHECK-NEXT: # kill: def $r3 killed $r3 killed $x3
|
|
; CHECK-NEXT: cmpwi 3, 0
|
|
; CHECK-NEXT: crorc 20, 10, 2
|
|
; CHECK-NEXT: crmove 21, 2
|
|
; CHECK-NEXT: bc 4, 20, .LBB0_4
|
|
; CHECK-NEXT: # %bb.2: # %if.end5
|
|
; CHECK-NEXT: addis 3, 2, .L.str@toc@ha
|
|
; CHECK-NEXT: addi 3, 3, .L.str@toc@l
|
|
; CHECK-NEXT: bl printf
|
|
; CHECK-NEXT: nop
|
|
; CHECK-NEXT: # kill: def $r3 killed $r3 killed $x3
|
|
; CHECK-NEXT: .LBB0_3: # %return
|
|
; CHECK-NEXT: # kill: def $r3 killed $r3 def $x3
|
|
; CHECK-NEXT: addi 1, 31, 784
|
|
; CHECK-NEXT: ld 0, 16(1)
|
|
; CHECK-NEXT: lwz 12, 8(1)
|
|
; CHECK-NEXT: ld 31, -8(1)
|
|
; CHECK-NEXT: mtocrf 32, 12
|
|
; CHECK-NEXT: mtlr 0
|
|
; CHECK-NEXT: blr
|
|
; CHECK-NEXT: .LBB0_4: # %if.then3
|
|
; CHECK-NEXT: ld 4, 0(1)
|
|
; CHECK-NEXT: stdu 4, -16(1)
|
|
; CHECK-NEXT: addi 3, 1, 96
|
|
; CHECK-NEXT: li 4, -1
|
|
; CHECK-NEXT: stb 4, 0(3)
|
|
; CHECK-NEXT: addi 4, 31, 112
|
|
; CHECK-NEXT: bl test
|
|
; CHECK-NEXT: nop
|
|
;
|
|
; BE-LABEL: main:
|
|
; BE: # %bb.0: # %entry
|
|
; BE-NEXT: mflr 0
|
|
; BE-NEXT: std 31, -8(1)
|
|
; BE-NEXT: std 0, 16(1)
|
|
; BE-NEXT: mfcr 12
|
|
; BE-NEXT: stw 12, 8(1)
|
|
; BE-NEXT: stdu 1, -800(1)
|
|
; BE-NEXT: li 4, 0
|
|
; BE-NEXT: # kill: def $r3 killed $r3 killed $x3
|
|
; BE-NEXT: cmpwi 2, 3, 2
|
|
; BE-NEXT: mr 3, 4
|
|
; BE-NEXT: mr 31, 1
|
|
; BE-NEXT: blt 2, .LBB0_3
|
|
; BE-NEXT: # %bb.1: # %if.end
|
|
; BE-NEXT: addi 3, 31, 128
|
|
; BE-NEXT: bl _setjmp
|
|
; BE-NEXT: nop
|
|
; BE-NEXT: crmove 20, 10
|
|
; BE-NEXT: # kill: def $r3 killed $r3 killed $x3
|
|
; BE-NEXT: cmpwi 3, 0
|
|
; BE-NEXT: crorc 20, 10, 2
|
|
; BE-NEXT: crmove 21, 2
|
|
; BE-NEXT: bc 4, 20, .LBB0_4
|
|
; BE-NEXT: # %bb.2: # %if.end5
|
|
; BE-NEXT: addis 3, 2, .L.str@toc@ha
|
|
; BE-NEXT: addi 3, 3, .L.str@toc@l
|
|
; BE-NEXT: bl printf
|
|
; BE-NEXT: nop
|
|
; BE-NEXT: # kill: def $r3 killed $r3 killed $x3
|
|
; BE-NEXT: .LBB0_3: # %return
|
|
; BE-NEXT: # kill: def $r3 killed $r3 def $x3
|
|
; BE-NEXT: addi 1, 31, 800
|
|
; BE-NEXT: ld 0, 16(1)
|
|
; BE-NEXT: lwz 12, 8(1)
|
|
; BE-NEXT: ld 31, -8(1)
|
|
; BE-NEXT: mtlr 0
|
|
; BE-NEXT: mtcrf 32, 12 # cr2
|
|
; BE-NEXT: blr
|
|
; BE-NEXT: .LBB0_4: # %if.then3
|
|
; BE-NEXT: ld 4, 0(1)
|
|
; BE-NEXT: stdu 4, -16(1)
|
|
; BE-NEXT: addi 3, 1, 112
|
|
; BE-NEXT: li 4, -1
|
|
; BE-NEXT: stb 4, 0(3)
|
|
; BE-NEXT: addi 4, 31, 128
|
|
; BE-NEXT: bl test
|
|
; BE-NEXT: nop
|
|
entry:
|
|
%env_buffer = alloca [1 x %struct.__jmp_buf_tag], align 16
|
|
%cmp = icmp slt i32 %argc, 2
|
|
br i1 %cmp, label %return, label %if.end
|
|
|
|
if.end: ; preds = %entry
|
|
call void @llvm.lifetime.start.p0(i64 656, ptr nonnull %env_buffer) #5
|
|
%call = call signext i32 @_setjmp(ptr nonnull %env_buffer) #6
|
|
%cmp1 = icmp ne i32 %argc, 2
|
|
%cmp2 = icmp eq i32 %call, 0
|
|
%or.cond = and i1 %cmp1, %cmp2
|
|
br i1 %or.cond, label %if.then3, label %if.end5
|
|
|
|
if.then3: ; preds = %if.end
|
|
%0 = alloca [8 x i8], align 16
|
|
store i8 -1, ptr %0, align 16
|
|
call void @test(ptr nonnull %0, ptr nonnull %env_buffer) #7
|
|
unreachable
|
|
|
|
if.end5: ; preds = %if.end
|
|
%call6 = call signext i32 (ptr, ...) @printf(ptr nonnull dereferenceable(1) @.str)
|
|
call void @llvm.lifetime.end.p0(i64 656, ptr nonnull %env_buffer) #5
|
|
br label %return
|
|
|
|
return: ; preds = %entry, %if.end5
|
|
%retval.0 = phi i32 [ %call6, %if.end5 ], [ 0, %entry ]
|
|
ret i32 %retval.0
|
|
}
|
|
|
|
; Function Attrs: argmemonly nofree nosync nounwind willreturn
|
|
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture)
|
|
|
|
; Function Attrs: nounwind returns_twice
|
|
declare signext i32 @_setjmp(ptr) local_unnamed_addr
|
|
|
|
; Function Attrs: noreturn
|
|
declare void @test(ptr, ptr) local_unnamed_addr
|
|
|
|
; Function Attrs: nofree nounwind
|
|
declare noundef signext i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr
|
|
|
|
; Function Attrs: argmemonly nofree nosync nounwind willreturn
|
|
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture)
|
|
|
|
attributes #0 = { nounwind }
|
|
attributes #6 = { nounwind returns_twice }
|