| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc -mtriple=powerpc-unknown-openbsd < %s | FileCheck -check-prefix=OPENBSD32 %s |
| ; RUN: llc -mtriple=powerpc64-unknown-openbsd < %s | FileCheck -check-prefix=OPENBSD64 %s |
| ; RUN: llc -mtriple=powerpc-unknown-linux < %s | FileCheck -check-prefix=LINUX32 %s |
| ; RUN: llc -mtriple=powerpc64-unknown-linux < %s | FileCheck -check-prefix=LINUX64 %s |
| ; RUN: llc -mtriple=powerpc-ibm-aix-xcoff < %s | FileCheck -check-prefix=AIX32 %s |
| ; RUN: llc -mtriple=powerpc64-ibm-aix-xcoff < %s | FileCheck -check-prefix=AIX64 %s |
| |
| define void @func() sspreq nounwind { |
| ; OPENBSD32-LABEL: func: |
| ; OPENBSD32: # %bb.0: |
| ; OPENBSD32-NEXT: mflr 0 |
| ; OPENBSD32-NEXT: stwu 1, -32(1) |
| ; OPENBSD32-NEXT: stw 0, 36(1) |
| ; OPENBSD32-NEXT: stw 30, 24(1) # 4-byte Folded Spill |
| ; OPENBSD32-NEXT: lis 30, __guard_local@ha |
| ; OPENBSD32-NEXT: lwz 3, __guard_local@l(30) |
| ; OPENBSD32-NEXT: stw 3, 20(1) |
| ; OPENBSD32-NEXT: addi 3, 1, 16 |
| ; OPENBSD32-NEXT: bl capture |
| ; OPENBSD32-NEXT: lwz 3, __guard_local@l(30) |
| ; OPENBSD32-NEXT: lwz 4, 20(1) |
| ; OPENBSD32-NEXT: cmplw 3, 4 |
| ; OPENBSD32-NEXT: bne- 0, .LBB0_2 |
| ; OPENBSD32-NEXT: # %bb.1: # %SP_return |
| ; OPENBSD32-NEXT: lwz 30, 24(1) # 4-byte Folded Reload |
| ; OPENBSD32-NEXT: lwz 0, 36(1) |
| ; OPENBSD32-NEXT: addi 1, 1, 32 |
| ; OPENBSD32-NEXT: mtlr 0 |
| ; OPENBSD32-NEXT: blr |
| ; OPENBSD32-NEXT: .LBB0_2: # %CallStackCheckFailBlk |
| ; OPENBSD32-NEXT: lis 3, .LSSH@ha |
| ; OPENBSD32-NEXT: la 3, .LSSH@l(3) |
| ; OPENBSD32-NEXT: bl __stack_smash_handler |
| ; |
| ; OPENBSD64-LABEL: func: |
| ; OPENBSD64: # %bb.0: |
| ; OPENBSD64-NEXT: mflr 0 |
| ; OPENBSD64-NEXT: std 30, -16(1) # 8-byte Folded Spill |
| ; OPENBSD64-NEXT: stdu 1, -64(1) |
| ; OPENBSD64-NEXT: std 0, 80(1) |
| ; OPENBSD64-NEXT: addis 30, 2, __guard_local@toc@ha |
| ; OPENBSD64-NEXT: ld 3, __guard_local@toc@l(30) |
| ; OPENBSD64-NEXT: std 3, 40(1) |
| ; OPENBSD64-NEXT: addi 3, 1, 36 |
| ; OPENBSD64-NEXT: bl capture |
| ; OPENBSD64-NEXT: nop |
| ; OPENBSD64-NEXT: ld 3, __guard_local@toc@l(30) |
| ; OPENBSD64-NEXT: ld 4, 40(1) |
| ; OPENBSD64-NEXT: cmpld 3, 4 |
| ; OPENBSD64-NEXT: bne- 0, .LBB0_2 |
| ; OPENBSD64-NEXT: # %bb.1: # %SP_return |
| ; OPENBSD64-NEXT: addi 1, 1, 64 |
| ; OPENBSD64-NEXT: ld 0, 16(1) |
| ; OPENBSD64-NEXT: mtlr 0 |
| ; OPENBSD64-NEXT: ld 30, -16(1) # 8-byte Folded Reload |
| ; OPENBSD64-NEXT: blr |
| ; OPENBSD64-NEXT: .LBB0_2: # %CallStackCheckFailBlk |
| ; OPENBSD64-NEXT: addis 3, 2, .LSSH@toc@ha |
| ; OPENBSD64-NEXT: addi 3, 3, .LSSH@toc@l |
| ; OPENBSD64-NEXT: bl __stack_smash_handler |
| ; OPENBSD64-NEXT: nop |
| ; |
| ; LINUX32-LABEL: func: |
| ; LINUX32: # %bb.0: |
| ; LINUX32-NEXT: mflr 0 |
| ; LINUX32-NEXT: stwu 1, -16(1) |
| ; LINUX32-NEXT: lwz 3, -28680(2) |
| ; LINUX32-NEXT: stw 0, 20(1) |
| ; LINUX32-NEXT: stw 3, 12(1) |
| ; LINUX32-NEXT: addi 3, 1, 8 |
| ; LINUX32-NEXT: bl capture |
| ; LINUX32-NEXT: lwz 3, 12(1) |
| ; LINUX32-NEXT: lwz 4, -28680(2) |
| ; LINUX32-NEXT: cmplw 4, 3 |
| ; LINUX32-NEXT: bne 0, .LBB0_2 |
| ; LINUX32-NEXT: # %bb.1: |
| ; LINUX32-NEXT: lwz 0, 20(1) |
| ; LINUX32-NEXT: addi 1, 1, 16 |
| ; LINUX32-NEXT: mtlr 0 |
| ; LINUX32-NEXT: blr |
| ; LINUX32-NEXT: .LBB0_2: |
| ; LINUX32-NEXT: bl __stack_chk_fail |
| ; |
| ; LINUX64-LABEL: func: |
| ; LINUX64: # %bb.0: |
| ; LINUX64-NEXT: mflr 0 |
| ; LINUX64-NEXT: stdu 1, -128(1) |
| ; LINUX64-NEXT: ld 3, -28688(13) |
| ; LINUX64-NEXT: std 0, 144(1) |
| ; LINUX64-NEXT: std 3, 120(1) |
| ; LINUX64-NEXT: addi 3, 1, 116 |
| ; LINUX64-NEXT: bl capture |
| ; LINUX64-NEXT: nop |
| ; LINUX64-NEXT: ld 3, 120(1) |
| ; LINUX64-NEXT: ld 4, -28688(13) |
| ; LINUX64-NEXT: cmpld 4, 3 |
| ; LINUX64-NEXT: bne 0, .LBB0_2 |
| ; LINUX64-NEXT: # %bb.1: |
| ; LINUX64-NEXT: addi 1, 1, 128 |
| ; LINUX64-NEXT: ld 0, 16(1) |
| ; LINUX64-NEXT: mtlr 0 |
| ; LINUX64-NEXT: blr |
| ; LINUX64-NEXT: .LBB0_2: |
| ; LINUX64-NEXT: bl __stack_chk_fail |
| ; LINUX64-NEXT: nop |
| ; |
| ; AIX32-LABEL: func: |
| ; AIX32: # %bb.0: |
| ; AIX32-NEXT: mflr 0 |
| ; AIX32-NEXT: stwu 1, -80(1) |
| ; AIX32-NEXT: stw 0, 88(1) |
| ; AIX32-NEXT: stw 31, 76(1) # 4-byte Folded Spill |
| ; AIX32-NEXT: lwz 31, L..C0(2) # @__ssp_canary_word |
| ; AIX32-NEXT: lwz 3, 0(31) |
| ; AIX32-NEXT: stw 3, 72(1) |
| ; AIX32-NEXT: addi 3, 1, 68 |
| ; AIX32-NEXT: bl .capture[PR] |
| ; AIX32-NEXT: nop |
| ; AIX32-NEXT: lwz 3, 0(31) |
| ; AIX32-NEXT: lwz 4, 72(1) |
| ; AIX32-NEXT: cmplw 3, 4 |
| ; AIX32-NEXT: bne 0, L..BB0_2 |
| ; AIX32-NEXT: # %bb.1: |
| ; AIX32-NEXT: lwz 31, 76(1) # 4-byte Folded Reload |
| ; AIX32-NEXT: addi 1, 1, 80 |
| ; AIX32-NEXT: lwz 0, 8(1) |
| ; AIX32-NEXT: mtlr 0 |
| ; AIX32-NEXT: blr |
| ; AIX32-NEXT: L..BB0_2: |
| ; AIX32-NEXT: bl .__stack_chk_fail[PR] |
| ; AIX32-NEXT: nop |
| ; |
| ; AIX64-LABEL: func: |
| ; AIX64: # %bb.0: |
| ; AIX64-NEXT: mflr 0 |
| ; AIX64-NEXT: stdu 1, -144(1) |
| ; AIX64-NEXT: std 0, 160(1) |
| ; AIX64-NEXT: std 31, 136(1) # 8-byte Folded Spill |
| ; AIX64-NEXT: ld 31, L..C0(2) # @__ssp_canary_word |
| ; AIX64-NEXT: ld 3, 0(31) |
| ; AIX64-NEXT: std 3, 128(1) |
| ; AIX64-NEXT: addi 3, 1, 124 |
| ; AIX64-NEXT: bl .capture[PR] |
| ; AIX64-NEXT: nop |
| ; AIX64-NEXT: ld 3, 0(31) |
| ; AIX64-NEXT: ld 4, 128(1) |
| ; AIX64-NEXT: cmpld 3, 4 |
| ; AIX64-NEXT: bne 0, L..BB0_2 |
| ; AIX64-NEXT: # %bb.1: |
| ; AIX64-NEXT: ld 31, 136(1) # 8-byte Folded Reload |
| ; AIX64-NEXT: addi 1, 1, 144 |
| ; AIX64-NEXT: ld 0, 16(1) |
| ; AIX64-NEXT: mtlr 0 |
| ; AIX64-NEXT: blr |
| ; AIX64-NEXT: L..BB0_2: |
| ; AIX64-NEXT: bl .__stack_chk_fail[PR] |
| ; AIX64-NEXT: nop |
| %alloca = alloca i32, align 4 |
| call void @capture(ptr %alloca) |
| ret void |
| } |
| |
| declare void @capture(ptr) |
