| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=ve | FileCheck %s |
| ; RUN: llc < %s -mtriple=ve -relocation-model=pic \ |
| ; RUN: | FileCheck %s --check-prefix=PIC |
| |
| ;;; Check stack frame allocation of a function which calls other functions |
| ;;; under following conditions and combinations of them: |
| ;;; - access variable or not |
| ;;; - no stack object, a stack object using BP, or a stack object not using BP |
| ;;; - isPositionIndependent or not |
| |
| @data = external global i8, align 1 |
| |
| ; Function Attrs: nounwind |
| define i8* @test_frame0(i8* %0, i8* %1) { |
| ; CHECK-LABEL: test_frame0: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: st %s9, (, %s11) |
| ; CHECK-NEXT: st %s10, 8(, %s11) |
| ; CHECK-NEXT: or %s9, 0, %s11 |
| ; CHECK-NEXT: lea %s11, -240(, %s11) |
| ; CHECK-NEXT: brge.l.t %s11, %s8, .LBB0_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: ld %s61, 24(, %s14) |
| ; CHECK-NEXT: or %s62, 0, %s0 |
| ; CHECK-NEXT: lea %s63, 315 |
| ; CHECK-NEXT: shm.l %s63, (%s61) |
| ; CHECK-NEXT: shm.l %s8, 8(%s61) |
| ; CHECK-NEXT: shm.l %s11, 16(%s61) |
| ; CHECK-NEXT: monc |
| ; CHECK-NEXT: or %s0, 0, %s62 |
| ; CHECK-NEXT: .LBB0_2: |
| ; CHECK-NEXT: lea %s2, fun@lo |
| ; CHECK-NEXT: and %s2, %s2, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, fun@hi(, %s2) |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: or %s11, 0, %s9 |
| ; CHECK-NEXT: ld %s10, 8(, %s11) |
| ; CHECK-NEXT: ld %s9, (, %s11) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: test_frame0: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s9, (, %s11) |
| ; PIC-NEXT: st %s10, 8(, %s11) |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: or %s9, 0, %s11 |
| ; PIC-NEXT: lea %s11, -240(, %s11) |
| ; PIC-NEXT: brge.l.t %s11, %s8, .LBB0_2 |
| ; PIC-NEXT: # %bb.1: |
| ; PIC-NEXT: ld %s61, 24(, %s14) |
| ; PIC-NEXT: or %s62, 0, %s0 |
| ; PIC-NEXT: lea %s63, 315 |
| ; PIC-NEXT: shm.l %s63, (%s61) |
| ; PIC-NEXT: shm.l %s8, 8(%s61) |
| ; PIC-NEXT: shm.l %s11, 16(%s61) |
| ; PIC-NEXT: monc |
| ; PIC-NEXT: or %s0, 0, %s62 |
| ; PIC-NEXT: .LBB0_2: |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s12, fun@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12) |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: or %s11, 0, %s9 |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: ld %s10, 8(, %s11) |
| ; PIC-NEXT: ld %s9, (, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| %3 = tail call i8* @fun(i8* %0, i8* %1) |
| ret i8* %3 |
| } |
| |
| declare i8* @fun(i8*, i8*) |
| |
| ; Function Attrs: nounwind |
| define i8* @test_frame32(i8* %0) { |
| ; CHECK-LABEL: test_frame32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: st %s9, (, %s11) |
| ; CHECK-NEXT: st %s10, 8(, %s11) |
| ; CHECK-NEXT: or %s9, 0, %s11 |
| ; CHECK-NEXT: lea %s11, -272(, %s11) |
| ; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: ld %s61, 24(, %s14) |
| ; CHECK-NEXT: or %s62, 0, %s0 |
| ; CHECK-NEXT: lea %s63, 315 |
| ; CHECK-NEXT: shm.l %s63, (%s61) |
| ; CHECK-NEXT: shm.l %s8, 8(%s61) |
| ; CHECK-NEXT: shm.l %s11, 16(%s61) |
| ; CHECK-NEXT: monc |
| ; CHECK-NEXT: or %s0, 0, %s62 |
| ; CHECK-NEXT: .LBB1_2: |
| ; CHECK-NEXT: or %s1, 0, %s0 |
| ; CHECK-NEXT: lea %s0, fun@lo |
| ; CHECK-NEXT: and %s0, %s0, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0) |
| ; CHECK-NEXT: lea %s0, 240(, %s11) |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: or %s11, 0, %s9 |
| ; CHECK-NEXT: ld %s10, 8(, %s11) |
| ; CHECK-NEXT: ld %s9, (, %s11) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: test_frame32: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s9, (, %s11) |
| ; PIC-NEXT: st %s10, 8(, %s11) |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: or %s9, 0, %s11 |
| ; PIC-NEXT: lea %s11, -272(, %s11) |
| ; PIC-NEXT: brge.l.t %s11, %s8, .LBB1_2 |
| ; PIC-NEXT: # %bb.1: |
| ; PIC-NEXT: ld %s61, 24(, %s14) |
| ; PIC-NEXT: or %s62, 0, %s0 |
| ; PIC-NEXT: lea %s63, 315 |
| ; PIC-NEXT: shm.l %s63, (%s61) |
| ; PIC-NEXT: shm.l %s8, 8(%s61) |
| ; PIC-NEXT: shm.l %s11, 16(%s61) |
| ; PIC-NEXT: monc |
| ; PIC-NEXT: or %s0, 0, %s62 |
| ; PIC-NEXT: .LBB1_2: |
| ; PIC-NEXT: or %s1, 0, %s0 |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s12, fun@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12) |
| ; PIC-NEXT: lea %s0, 240(, %s11) |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: or %s11, 0, %s9 |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: ld %s10, 8(, %s11) |
| ; PIC-NEXT: ld %s9, (, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| %2 = alloca [32 x i8], align 1 |
| %3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0 |
| call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %3) |
| %4 = call i8* @fun(i8* nonnull %3, i8* %0) |
| call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %3) |
| ret i8* %4 |
| } |
| |
| ; Function Attrs: argmemonly nofree nosync nounwind willreturn |
| declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture) |
| |
| ; Function Attrs: argmemonly nofree nosync nounwind willreturn |
| declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture) |
| |
| ; Function Attrs: nounwind |
| define i8* @test_align32(i32 signext %0, i8* nocapture readnone %1) { |
| ; CHECK-LABEL: test_align32: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: st %s9, (, %s11) |
| ; CHECK-NEXT: st %s10, 8(, %s11) |
| ; CHECK-NEXT: st %s17, 40(, %s11) |
| ; CHECK-NEXT: or %s9, 0, %s11 |
| ; CHECK-NEXT: lea %s11, -288(, %s11) |
| ; CHECK-NEXT: and %s11, %s11, (59)1 |
| ; CHECK-NEXT: or %s17, 0, %s11 |
| ; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: ld %s61, 24(, %s14) |
| ; CHECK-NEXT: or %s62, 0, %s0 |
| ; CHECK-NEXT: lea %s63, 315 |
| ; CHECK-NEXT: shm.l %s63, (%s61) |
| ; CHECK-NEXT: shm.l %s8, 8(%s61) |
| ; CHECK-NEXT: shm.l %s11, 16(%s61) |
| ; CHECK-NEXT: monc |
| ; CHECK-NEXT: or %s0, 0, %s62 |
| ; CHECK-NEXT: .LBB2_2: |
| ; CHECK-NEXT: lea %s0, 15(, %s0) |
| ; CHECK-NEXT: and %s0, -16, %s0 |
| ; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo |
| ; CHECK-NEXT: and %s1, %s1, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1) |
| ; CHECK-NEXT: or %s1, -32, (0)1 |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: lea %s0, 240(, %s11) |
| ; CHECK-NEXT: lea %s0, 31(, %s0) |
| ; CHECK-NEXT: and %s1, -32, %s0 |
| ; CHECK-NEXT: lea %s0, fun@lo |
| ; CHECK-NEXT: and %s0, %s0, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0) |
| ; CHECK-NEXT: lea %s0, 256(, %s17) |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: or %s11, 0, %s9 |
| ; CHECK-NEXT: ld %s17, 40(, %s11) |
| ; CHECK-NEXT: ld %s10, 8(, %s11) |
| ; CHECK-NEXT: ld %s9, (, %s11) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: test_align32: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s9, (, %s11) |
| ; PIC-NEXT: st %s10, 8(, %s11) |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: st %s17, 40(, %s11) |
| ; PIC-NEXT: or %s9, 0, %s11 |
| ; PIC-NEXT: lea %s11, -288(, %s11) |
| ; PIC-NEXT: and %s11, %s11, (59)1 |
| ; PIC-NEXT: or %s17, 0, %s11 |
| ; PIC-NEXT: brge.l.t %s11, %s8, .LBB2_2 |
| ; PIC-NEXT: # %bb.1: |
| ; PIC-NEXT: ld %s61, 24(, %s14) |
| ; PIC-NEXT: or %s62, 0, %s0 |
| ; PIC-NEXT: lea %s63, 315 |
| ; PIC-NEXT: shm.l %s63, (%s61) |
| ; PIC-NEXT: shm.l %s8, 8(%s61) |
| ; PIC-NEXT: shm.l %s11, 16(%s61) |
| ; PIC-NEXT: monc |
| ; PIC-NEXT: or %s0, 0, %s62 |
| ; PIC-NEXT: .LBB2_2: |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s0, 15(, %s0) |
| ; PIC-NEXT: and %s0, -16, %s0 |
| ; PIC-NEXT: lea %s12, __ve_grow_stack_align@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, __ve_grow_stack_align@plt_hi(%s16, %s12) |
| ; PIC-NEXT: or %s1, -32, (0)1 |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: lea %s0, 240(, %s11) |
| ; PIC-NEXT: lea %s0, 31(, %s0) |
| ; PIC-NEXT: and %s1, -32, %s0 |
| ; PIC-NEXT: lea %s12, fun@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12) |
| ; PIC-NEXT: lea %s0, 256(, %s17) |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: or %s11, 0, %s9 |
| ; PIC-NEXT: ld %s17, 40(, %s11) |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: ld %s10, 8(, %s11) |
| ; PIC-NEXT: ld %s9, (, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| %3 = alloca [32 x i8], align 32 |
| %4 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0 |
| call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %4) |
| %5 = sext i32 %0 to i64 |
| %6 = alloca i8, i64 %5, align 32 |
| %7 = call i8* @fun(i8* nonnull %4, i8* nonnull %6) |
| call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %4) |
| ret i8* %7 |
| } |
| |
| ; Function Attrs: nounwind |
| define i8* @test_frame0_var(i8* %0, i8* %1) { |
| ; CHECK-LABEL: test_frame0_var: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: st %s9, (, %s11) |
| ; CHECK-NEXT: st %s10, 8(, %s11) |
| ; CHECK-NEXT: or %s9, 0, %s11 |
| ; CHECK-NEXT: lea %s11, -240(, %s11) |
| ; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: ld %s61, 24(, %s14) |
| ; CHECK-NEXT: or %s62, 0, %s0 |
| ; CHECK-NEXT: lea %s63, 315 |
| ; CHECK-NEXT: shm.l %s63, (%s61) |
| ; CHECK-NEXT: shm.l %s8, 8(%s61) |
| ; CHECK-NEXT: shm.l %s11, 16(%s61) |
| ; CHECK-NEXT: monc |
| ; CHECK-NEXT: or %s0, 0, %s62 |
| ; CHECK-NEXT: .LBB3_2: |
| ; CHECK-NEXT: lea %s2, data@lo |
| ; CHECK-NEXT: and %s2, %s2, (32)0 |
| ; CHECK-NEXT: lea.sl %s2, data@hi(, %s2) |
| ; CHECK-NEXT: ld1b.zx %s2, (, %s2) |
| ; CHECK-NEXT: st1b %s2, (, %s0) |
| ; CHECK-NEXT: lea %s2, fun@lo |
| ; CHECK-NEXT: and %s2, %s2, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, fun@hi(, %s2) |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: or %s11, 0, %s9 |
| ; CHECK-NEXT: ld %s10, 8(, %s11) |
| ; CHECK-NEXT: ld %s9, (, %s11) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: test_frame0_var: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s9, (, %s11) |
| ; PIC-NEXT: st %s10, 8(, %s11) |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: or %s9, 0, %s11 |
| ; PIC-NEXT: lea %s11, -240(, %s11) |
| ; PIC-NEXT: brge.l.t %s11, %s8, .LBB3_2 |
| ; PIC-NEXT: # %bb.1: |
| ; PIC-NEXT: ld %s61, 24(, %s14) |
| ; PIC-NEXT: or %s62, 0, %s0 |
| ; PIC-NEXT: lea %s63, 315 |
| ; PIC-NEXT: shm.l %s63, (%s61) |
| ; PIC-NEXT: shm.l %s8, 8(%s61) |
| ; PIC-NEXT: shm.l %s11, 16(%s61) |
| ; PIC-NEXT: monc |
| ; PIC-NEXT: or %s0, 0, %s62 |
| ; PIC-NEXT: .LBB3_2: |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s2, data@got_lo |
| ; PIC-NEXT: and %s2, %s2, (32)0 |
| ; PIC-NEXT: lea.sl %s2, data@got_hi(, %s2) |
| ; PIC-NEXT: ld %s2, (%s2, %s15) |
| ; PIC-NEXT: ld1b.zx %s2, (, %s2) |
| ; PIC-NEXT: st1b %s2, (, %s0) |
| ; PIC-NEXT: lea %s12, fun@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12) |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: or %s11, 0, %s9 |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: ld %s10, 8(, %s11) |
| ; PIC-NEXT: ld %s9, (, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| %3 = load i8, i8* @data, align 1 |
| store i8 %3, i8* %0, align 1 |
| %4 = tail call i8* @fun(i8* nonnull %0, i8* %1) |
| ret i8* %4 |
| } |
| |
| ; Function Attrs: nounwind |
| define i8* @test_frame32_var(i8* %0) { |
| ; CHECK-LABEL: test_frame32_var: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: st %s9, (, %s11) |
| ; CHECK-NEXT: st %s10, 8(, %s11) |
| ; CHECK-NEXT: or %s9, 0, %s11 |
| ; CHECK-NEXT: lea %s11, -272(, %s11) |
| ; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: ld %s61, 24(, %s14) |
| ; CHECK-NEXT: or %s62, 0, %s0 |
| ; CHECK-NEXT: lea %s63, 315 |
| ; CHECK-NEXT: shm.l %s63, (%s61) |
| ; CHECK-NEXT: shm.l %s8, 8(%s61) |
| ; CHECK-NEXT: shm.l %s11, 16(%s61) |
| ; CHECK-NEXT: monc |
| ; CHECK-NEXT: or %s0, 0, %s62 |
| ; CHECK-NEXT: .LBB4_2: |
| ; CHECK-NEXT: lea %s1, data@lo |
| ; CHECK-NEXT: and %s1, %s1, (32)0 |
| ; CHECK-NEXT: lea.sl %s1, data@hi(, %s1) |
| ; CHECK-NEXT: ld1b.zx %s2, (, %s1) |
| ; CHECK-NEXT: or %s1, 0, %s0 |
| ; CHECK-NEXT: st1b %s2, 240(, %s11) |
| ; CHECK-NEXT: lea %s0, fun@lo |
| ; CHECK-NEXT: and %s0, %s0, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0) |
| ; CHECK-NEXT: lea %s0, 240(, %s11) |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: or %s11, 0, %s9 |
| ; CHECK-NEXT: ld %s10, 8(, %s11) |
| ; CHECK-NEXT: ld %s9, (, %s11) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: test_frame32_var: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s9, (, %s11) |
| ; PIC-NEXT: st %s10, 8(, %s11) |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: or %s9, 0, %s11 |
| ; PIC-NEXT: lea %s11, -272(, %s11) |
| ; PIC-NEXT: brge.l.t %s11, %s8, .LBB4_2 |
| ; PIC-NEXT: # %bb.1: |
| ; PIC-NEXT: ld %s61, 24(, %s14) |
| ; PIC-NEXT: or %s62, 0, %s0 |
| ; PIC-NEXT: lea %s63, 315 |
| ; PIC-NEXT: shm.l %s63, (%s61) |
| ; PIC-NEXT: shm.l %s8, 8(%s61) |
| ; PIC-NEXT: shm.l %s11, 16(%s61) |
| ; PIC-NEXT: monc |
| ; PIC-NEXT: or %s0, 0, %s62 |
| ; PIC-NEXT: .LBB4_2: |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s1, data@got_lo |
| ; PIC-NEXT: and %s1, %s1, (32)0 |
| ; PIC-NEXT: lea.sl %s1, data@got_hi(, %s1) |
| ; PIC-NEXT: ld %s1, (%s1, %s15) |
| ; PIC-NEXT: ld1b.zx %s2, (, %s1) |
| ; PIC-NEXT: or %s1, 0, %s0 |
| ; PIC-NEXT: st1b %s2, 240(, %s11) |
| ; PIC-NEXT: lea %s12, fun@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12) |
| ; PIC-NEXT: lea %s0, 240(, %s11) |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: or %s11, 0, %s9 |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: ld %s10, 8(, %s11) |
| ; PIC-NEXT: ld %s9, (, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| %2 = alloca [32 x i8], align 1 |
| %3 = getelementptr inbounds [32 x i8], [32 x i8]* %2, i64 0, i64 0 |
| call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %3) |
| %4 = load i8, i8* @data, align 1 |
| store i8 %4, i8* %3, align 1 |
| %5 = call i8* @fun(i8* nonnull %3, i8* %0) |
| call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %3) |
| ret i8* %5 |
| } |
| |
| ; Function Attrs: nounwind |
| define i8* @test_align32_var(i32 signext %0, i8* nocapture readnone %1) { |
| ; CHECK-LABEL: test_align32_var: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: st %s9, (, %s11) |
| ; CHECK-NEXT: st %s10, 8(, %s11) |
| ; CHECK-NEXT: st %s17, 40(, %s11) |
| ; CHECK-NEXT: or %s9, 0, %s11 |
| ; CHECK-NEXT: lea %s11, -288(, %s11) |
| ; CHECK-NEXT: and %s11, %s11, (59)1 |
| ; CHECK-NEXT: or %s17, 0, %s11 |
| ; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2 |
| ; CHECK-NEXT: # %bb.1: |
| ; CHECK-NEXT: ld %s61, 24(, %s14) |
| ; CHECK-NEXT: or %s62, 0, %s0 |
| ; CHECK-NEXT: lea %s63, 315 |
| ; CHECK-NEXT: shm.l %s63, (%s61) |
| ; CHECK-NEXT: shm.l %s8, 8(%s61) |
| ; CHECK-NEXT: shm.l %s11, 16(%s61) |
| ; CHECK-NEXT: monc |
| ; CHECK-NEXT: or %s0, 0, %s62 |
| ; CHECK-NEXT: .LBB5_2: |
| ; CHECK-NEXT: lea %s0, 15(, %s0) |
| ; CHECK-NEXT: and %s0, -16, %s0 |
| ; CHECK-NEXT: lea %s1, __ve_grow_stack_align@lo |
| ; CHECK-NEXT: and %s1, %s1, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, __ve_grow_stack_align@hi(, %s1) |
| ; CHECK-NEXT: or %s1, -32, (0)1 |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: lea %s0, 240(, %s11) |
| ; CHECK-NEXT: lea %s1, data@lo |
| ; CHECK-NEXT: and %s1, %s1, (32)0 |
| ; CHECK-NEXT: lea.sl %s1, data@hi(, %s1) |
| ; CHECK-NEXT: ld1b.zx %s2, (, %s1) |
| ; CHECK-NEXT: lea %s0, 31(, %s0) |
| ; CHECK-NEXT: and %s1, -32, %s0 |
| ; CHECK-NEXT: st1b %s2, (, %s1) |
| ; CHECK-NEXT: lea %s0, fun@lo |
| ; CHECK-NEXT: and %s0, %s0, (32)0 |
| ; CHECK-NEXT: lea.sl %s12, fun@hi(, %s0) |
| ; CHECK-NEXT: lea %s0, 256(, %s17) |
| ; CHECK-NEXT: bsic %s10, (, %s12) |
| ; CHECK-NEXT: or %s11, 0, %s9 |
| ; CHECK-NEXT: ld %s17, 40(, %s11) |
| ; CHECK-NEXT: ld %s10, 8(, %s11) |
| ; CHECK-NEXT: ld %s9, (, %s11) |
| ; CHECK-NEXT: b.l.t (, %s10) |
| ; |
| ; PIC-LABEL: test_align32_var: |
| ; PIC: # %bb.0: |
| ; PIC-NEXT: st %s9, (, %s11) |
| ; PIC-NEXT: st %s10, 8(, %s11) |
| ; PIC-NEXT: st %s15, 24(, %s11) |
| ; PIC-NEXT: st %s16, 32(, %s11) |
| ; PIC-NEXT: st %s17, 40(, %s11) |
| ; PIC-NEXT: or %s9, 0, %s11 |
| ; PIC-NEXT: lea %s11, -288(, %s11) |
| ; PIC-NEXT: and %s11, %s11, (59)1 |
| ; PIC-NEXT: or %s17, 0, %s11 |
| ; PIC-NEXT: brge.l.t %s11, %s8, .LBB5_2 |
| ; PIC-NEXT: # %bb.1: |
| ; PIC-NEXT: ld %s61, 24(, %s14) |
| ; PIC-NEXT: or %s62, 0, %s0 |
| ; PIC-NEXT: lea %s63, 315 |
| ; PIC-NEXT: shm.l %s63, (%s61) |
| ; PIC-NEXT: shm.l %s8, 8(%s61) |
| ; PIC-NEXT: shm.l %s11, 16(%s61) |
| ; PIC-NEXT: monc |
| ; PIC-NEXT: or %s0, 0, %s62 |
| ; PIC-NEXT: .LBB5_2: |
| ; PIC-NEXT: lea %s15, _GLOBAL_OFFSET_TABLE_@pc_lo(-24) |
| ; PIC-NEXT: and %s15, %s15, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s15, _GLOBAL_OFFSET_TABLE_@pc_hi(%s16, %s15) |
| ; PIC-NEXT: lea %s0, 15(, %s0) |
| ; PIC-NEXT: and %s0, -16, %s0 |
| ; PIC-NEXT: lea %s12, __ve_grow_stack_align@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, __ve_grow_stack_align@plt_hi(%s16, %s12) |
| ; PIC-NEXT: or %s1, -32, (0)1 |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: lea %s0, data@got_lo |
| ; PIC-NEXT: and %s0, %s0, (32)0 |
| ; PIC-NEXT: lea.sl %s0, data@got_hi(, %s0) |
| ; PIC-NEXT: ld %s0, (%s0, %s15) |
| ; PIC-NEXT: lea %s1, 240(, %s11) |
| ; PIC-NEXT: ld1b.zx %s0, (, %s0) |
| ; PIC-NEXT: lea %s1, 31(, %s1) |
| ; PIC-NEXT: and %s1, -32, %s1 |
| ; PIC-NEXT: st1b %s0, (, %s1) |
| ; PIC-NEXT: lea %s12, fun@plt_lo(-24) |
| ; PIC-NEXT: and %s12, %s12, (32)0 |
| ; PIC-NEXT: sic %s16 |
| ; PIC-NEXT: lea.sl %s12, fun@plt_hi(%s16, %s12) |
| ; PIC-NEXT: lea %s0, 256(, %s17) |
| ; PIC-NEXT: bsic %s10, (, %s12) |
| ; PIC-NEXT: or %s11, 0, %s9 |
| ; PIC-NEXT: ld %s17, 40(, %s11) |
| ; PIC-NEXT: ld %s16, 32(, %s11) |
| ; PIC-NEXT: ld %s15, 24(, %s11) |
| ; PIC-NEXT: ld %s10, 8(, %s11) |
| ; PIC-NEXT: ld %s9, (, %s11) |
| ; PIC-NEXT: b.l.t (, %s10) |
| %3 = alloca [32 x i8], align 32 |
| %4 = getelementptr inbounds [32 x i8], [32 x i8]* %3, i64 0, i64 0 |
| call void @llvm.lifetime.start.p0i8(i64 32, i8* nonnull %4) |
| %5 = sext i32 %0 to i64 |
| %6 = alloca i8, i64 %5, align 32 |
| %7 = load i8, i8* @data, align 1 |
| store i8 %7, i8* %6, align 32 |
| %8 = call i8* @fun(i8* nonnull %4, i8* nonnull %6) |
| call void @llvm.lifetime.end.p0i8(i64 32, i8* nonnull %4) |
| ret i8* %8 |
| } |
