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1; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2; RUN: llc -verify-machineinstrs -stop-before=ppc-vsx-copy -vec-extabi \3; RUN: -mcpu=pwr7 -mtriple powerpc64-ibm-aix-xcoff < %s | \4; RUN: FileCheck %s5 6;; Fixed vector arguments to variadic functions are passed differently than7;; either arguments to non-variadic functions or arguments passed through8;; ellipses.9define double @callee(i32 signext %count, <4 x i32> %vsi, double %next, ...) {10 ; CHECK-LABEL: name: callee11 ; CHECK: bb.0.entry:12 ; CHECK: liveins: $x8, $x9, $x1013 ; CHECK: [[COPY:%[0-9]+]]:g8rc = COPY $x1014 ; CHECK: [[COPY1:%[0-9]+]]:g8rc = COPY $x915 ; CHECK: [[COPY2:%[0-9]+]]:g8rc = COPY $x816 ; CHECK: STD [[COPY2]], 0, %fixed-stack.0 :: (store (s64) into %fixed-stack.0)17 ; CHECK: STD [[COPY1]], 8, %fixed-stack.0 :: (store (s64) into %fixed-stack.0 + 8)18 ; CHECK: STD [[COPY]], 16, %fixed-stack.0 :: (store (s64))19 ; CHECK: LIFETIME_START %stack.0.arg_list20 ; CHECK: [[ADDI8_:%[0-9]+]]:g8rc = ADDI8 %fixed-stack.0, 021 ; CHECK: STD killed [[ADDI8_]], 0, %stack.0.arg_list :: (store (s64) into %ir.arg_list)22 ; CHECK: [[ADDI8_1:%[0-9]+]]:g8rc = ADDI8 %fixed-stack.0, 1523 ; CHECK: [[RLDICR:%[0-9]+]]:g8rc_and_g8rc_nox0 = RLDICR killed [[ADDI8_1]], 0, 5924 ; CHECK: [[LFD:%[0-9]+]]:f8rc = LFD 16, killed [[RLDICR]] :: (load (s64) from %ir.argp.next, align 16)25 ; CHECK: LIFETIME_END %stack.0.arg_list26 ; CHECK: $f1 = COPY [[LFD]]27 ; CHECK: BLR8 implicit $lr8, implicit $rm, implicit $f128entry:29 %arg_list = alloca ptr, align 830 call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %arg_list)31 call void @llvm.va_start(ptr nonnull %arg_list)32 %argp.cur = load ptr, ptr %arg_list, align 833 %0 = ptrtoint ptr %argp.cur to i6434 %1 = add i64 %0, 1535 %2 = and i64 %1, -1636 %argp.cur.aligned = inttoptr i64 %2 to ptr37 %argp.next = getelementptr inbounds i8, ptr %argp.cur.aligned, i64 1638 %argp.next3 = getelementptr inbounds i8, ptr %argp.cur.aligned, i64 2439 store ptr %argp.next3, ptr %arg_list, align 840 %3 = load double, ptr %argp.next, align 1641 call void @llvm.va_end(ptr nonnull %arg_list)42 call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %arg_list)43 ret double %344}45 46declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture)47 48declare void @llvm.va_start(ptr)49 50declare void @llvm.va_end(ptr)51 52declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture)53