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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_sp2; RUN: llc < %s -tailcallopt=false | FileCheck %s3 4; PR31225; rdar://64008156 7; byval requires a copy, even with fastcc.8 9target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"10target triple = "i386-apple-darwin9.5"11 12%struct.MVT = type { i32 }13 14define fastcc i32 @bar() nounwind {15; CHECK-LABEL: bar:16; CHECK: ## %bb.0:17; CHECK-NEXT: subl $12, %esp18; CHECK-NEXT: movl $1, 8(%esp)19; CHECK-NEXT: movl $1, (%esp)20; CHECK-NEXT: calll _foo21; CHECK-NEXT: movl 8(%esp), %eax22; CHECK-NEXT: addl $12, %esp23; CHECK-NEXT: retl24 %V = alloca %struct.MVT25 store i32 1, ptr %V26 call fastcc void @foo(ptr byval(%struct.MVT) %V) nounwind27 %t = load i32, ptr %V28 ret i32 %t29}30 31declare fastcc void @foo(ptr byval(%struct.MVT))32