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1; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \2; RUN: -mtriple powerpc-ibm-aix-xcoff -stop-after=machine-cp < %s | \3; RUN: FileCheck --check-prefixes=CHECKMIR,MIR32 %s4 5; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \6; RUN: -mtriple powerpc-ibm-aix-xcoff < %s | \7; RUN: FileCheck --check-prefixes=CHECKASM,ASMOBJ32,ASM32 %s8 9; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \10; RUN: -mtriple powerpc64-ibm-aix-xcoff -stop-after=machine-cp < %s | \11; RUN: FileCheck --check-prefixes=CHECKMIR,MIR64 %s12 13; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \14; RUN: -mtriple powerpc64-ibm-aix-xcoff < %s | \15; RUN: FileCheck --check-prefixes=CHECKASM,ASM64 %s16 17; RUN: llc -verify-machineinstrs -mcpu=pwr4 -mattr=-altivec \18; RUN: -mtriple powerpc-ibm-aix-xcoff -filetype=obj < %s -o %t19; RUN: llvm-objdump -d %t | FileCheck \20; RUN: --check-prefixes=CHECKOBJ,ASMOBJ32,OBJ32 %s21 22define signext i32 @callThroughPtr(ptr nocapture) {23 %2 = tail call signext i32 %0()24 ret i32 %225}26 27; CHECKMIR: name: callThroughPtr28 29; MIR32: liveins: $r330; MIR32: ADJCALLSTACKDOWN 56, 0, implicit-def dead $r1, implicit $r131; MIR32-DAG: STW $r2, 20, $r132; MIR32-DAG: renamable $r11 = LWZ 8, renamable $r3 :: (dereferenceable invariant load (s32) from %ir.0 + 8)33; MIR32-DAG: renamable $[[REG:r[0-9]+]] = LWZ 0, renamable $r3 :: (dereferenceable invariant load (s32) from %ir.0)34; MIR32-DAG: $r2 = LWZ 4, killed renamable $r3 :: (dereferenceable invariant load (s32) from %ir.0 + 4)35; MIR32-DAG: MTCTR killed renamable $[[REG]], implicit-def $ctr36; MIR32-NEXT: BCTRL_LWZinto_toc 20, $r1, csr_aix32, implicit-def dead $lr, implicit-def dead $r2, implicit $ctr, implicit $rm, implicit $r11, implicit $r2, implicit-def $r1, implicit-def $r337; MIR32-NEXT: ADJCALLSTACKUP 56, 0, implicit-def dead $r1, implicit $r138 39; MIR64: liveins: $x340; MIR64: ADJCALLSTACKDOWN 112, 0, implicit-def dead $r1, implicit $r141; MIR64-DAG: STD $x2, 40, $x1 :: (store (s64) into stack + 40)42; MIR64-DAG: renamable $x11 = LD 16, renamable $x3 :: (dereferenceable invariant load (s64) from %ir.0 + 16)43; MIR64-DAG: renamable $[[REG:x[0-9]+]] = LD 0, renamable $x3 :: (dereferenceable invariant load (s64) from %ir.0)44; MIR64-DAG: $x2 = LD 8, killed renamable $x3 :: (dereferenceable invariant load (s64) from %ir.0 + 8)45; MIR64-DAG: MTCTR8 killed renamable $[[REG]], implicit-def $ctr846; MIR64-NEXT: BCTRL8_LDinto_toc 40, $x1, csr_ppc64, implicit-def dead $lr8, implicit-def dead $x2, implicit $ctr8, implicit $rm, implicit $x11, implicit $x2, implicit-def $r1, implicit-def $x347; MIR64-NEXT: ADJCALLSTACKUP 112, 0, implicit-def dead $r1, implicit $r148 49; CHECKASM-LABEL: .callThroughPtr:50 51; ASM32: stwu 1, -64(1)52; ASM32-DAG: lwz [[REG:[0-9]+]], 0(3)53; ASM32-DAG: stw 2, 20(1)54; ASM32-DAG: mtctr [[REG]]55; ASM32-DAG: lwz 11, 8(3)56; ASM32-DAG: lwz 2, 4(3)57; ASM32-NEXT: bctrl58; ASM32-NEXT: lwz 2, 20(1)59; ASM32-NEXT: addi 1, 1, 6460 61; ASM64: stdu 1, -112(1)62; ASM64-DAG: ld [[REG:[0-9]+]], 0(3)63; ASM64-DAG: std 2, 40(1)64; ASM64-DAG: mtctr [[REG]]65; ASM64-DAG: ld 11, 16(3)66; ASM64-DAG: ld 2, 8(3)67; ASM64-NEXT: bctrl68; ASM64-NEXT: ld 2, 40(1)69; ASM64-NEXT: addi 1, 1, 11270 71; OBJ32-LABEL: .text:72; OBJ32: stwu 1, -64(1)73; OBJ32-DAG: lwz [[REG:[0-9]+]], 0(3)74; OBJ32-DAG: stw 2, 20(1)75; OBJ32-DAG: mtctr [[REG]]76; OBJ32-DAG: lwz 11, 8(3)77; OBJ32-DAG: lwz 2, 4(3)78; OBJ32-NEXT: 4e 80 04 21 bctrl79; OBJ32-NEXT: 80 41 00 14 lwz 2, 20(1)80; OBJ32-NEXT: addi 1, 1, 6481 82define void @callThroughPtrWithArgs(ptr nocapture) {83 tail call void %0(i32 signext 1, i16 zeroext 2, i64 3)84 ret void85}86 87; CHECKMIR: name: callThroughPtrWithArgs88 89; MIR32: liveins: $r390; MIR32: ADJCALLSTACKDOWN 56, 0, implicit-def dead $r1, implicit $r191; MIR32-DAG: renamable $[[REG:r[0-9]+]] = LWZ 0, renamable $r3 :: (dereferenceable invariant load (s32) from %ir.0)92; MIR32-DAG: MTCTR killed renamable $[[REG]], implicit-def $ctr93; MIR32-DAG: STW $r2, 20, $r1 :: (store (s32) into stack + 20)94; MIR32-DAG: renamable $r11 = LWZ 8, renamable $r3 :: (dereferenceable invariant load (s32) from %ir.0 + 8)95; MIR32-DAG: $r2 = LWZ 4, killed renamable $r3 :: (dereferenceable invariant load (s32) from %ir.0 + 4)96; MIR32-DAG: $r3 = LI 197; MIR32-DAG: $r4 = LI 298; MIR32-DAG: $r5 = LI 099; MIR32-DAG: $r6 = LI 3100; MIR32-NEXT: BCTRL_LWZinto_toc 20, $r1, csr_aix32, implicit-def dead $lr, implicit-def dead $r2, implicit $ctr, implicit $rm, implicit $r11, implicit $r3, implicit $r4, implicit $r5, implicit $r6, implicit $r2, implicit-def $r1101; MIR32-NEXT: ADJCALLSTACKUP 56, 0, implicit-def dead $r1, implicit $r1102 103; MIR64: liveins: $x3104; MIR64: ADJCALLSTACKDOWN 112, 0, implicit-def dead $r1, implicit $r1105; MIR64-DAG: renamable $[[REG:x[0-9]+]] = LD 0, renamable $x3 :: (dereferenceable invariant load (s64) from %ir.0)106; MIR64-DAG: MTCTR8 killed renamable $[[REG]], implicit-def $ctr8107; MIR64-DAG: STD $x2, 40, $x1 :: (store (s64) into stack + 40)108; MIR64-DAG: renamable $x11 = LD 16, renamable $x3 :: (dereferenceable invariant load (s64) from %ir.0 + 16)109; MIR64-DAG: $x2 = LD 8, killed renamable $x3 :: (dereferenceable invariant load (s64) from %ir.0 + 8)110; MIR64-DAG: $x3 = LI8 1111; MIR64-DAG: $x4 = LI8 2112; MIR64-DAG: $x5 = LI8 3113; MIR64-NEXT: BCTRL8_LDinto_toc 40, $x1, csr_ppc64, implicit-def dead $lr8, implicit-def dead $x2, implicit $ctr8, implicit $rm, implicit $x11, implicit $x3, implicit $x4, implicit $x5, implicit $x2, implicit-def $r1114; MIR64-NEXT: ADJCALLSTACKUP 112, 0, implicit-def dead $r1, implicit $r1115 116; CHECKASM-LABEL: .callThroughPtrWithArgs:117; CHECKOBJ-LABEL: <.callThroughPtrWithArgs>:118 119; ASMOBJ32: stwu 1, -64(1)120; ASMOBJ32-DAG: lwz [[REG:[0-9]+]], 0(3)121; ASMOBJ32-DAG: li 5, 0122; ASMOBJ32-DAG: li 6, 3123; ASMOBJ32-DAG: stw 2, 20(1)124; ASMOBJ32-DAG: mtctr [[REG]]125; ASMOBJ32-DAG: li 4, 2126; ASMOBJ32-DAG: lwz 11, 8(3)127; ASMOBJ32-DAG: lwz 2, 4(3)128; ASMOBJ32-DAG: li 3, 1129; ASMOBJ32-NEXT: bctrl130; ASMOBJ32-NEXT: lwz 2, 20(1)131; ASMOBJ32-NEXT: addi 1, 1, 64132 133; ASM64: stdu 1, -112(1)134; ASM64-DAG: ld [[REG:[0-9]+]], 0(3)135; ASM64-DAG: li 5, 3136; ASM64-DAG: std 2, 40(1)137; ASM64-DAG: mtctr [[REG]]138; ASM64-DAG: li 4, 2139; ASM64-DAG: ld 11, 16(3)140; ASM64-DAG: ld 2, 8(3)141; ASM64-DAG: li 3, 1142; ASM64-NEXT: bctrl143; ASM64-NEXT: ld 2, 40(1)144; ASM64-NEXT: addi 1, 1, 112145