} else {
AddDefaultPred(BuildMI(*BB, MI, dl,
TII->get(ldrOpc),scratch)
- .addReg(srcOut, RegState::Define).addReg(srcIn).addImm(1));
+ .addReg(srcOut, RegState::Define).addReg(srcIn)
+ .addReg(0).addImm(1));
AddDefaultPred(BuildMI(*BB, MI, dl, TII->get(strOpc), destOut)
.addReg(scratch).addReg(destIn)
--- /dev/null
+; RUN: llc < %s -mtriple=armv7-none-linux-gnueabi | FileCheck %s
+; Check that LDRB_POST_IMM instruction emitted properly.
+
+%my_struct_t = type { double, double, double }
+@main.val = private unnamed_addr constant %my_struct_t { double 1.0, double 2.0, double 3.0 }, align 8
+
+declare void @f(i32 %n1, %my_struct_t* byval %val);
+
+
+; CHECK: main:
+define i32 @main() nounwind {
+entry:
+ %val = alloca %my_struct_t, align 8
+ %0 = bitcast %my_struct_t* %val to i8*
+
+; CHECK: ldrb {{(r[0-9]+)}}, {{(\[r[0-9]+\])}}, #1
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* %0, i8* bitcast (%my_struct_t* @main.val to i8*), i32 24, i32 8, i1 false)
+
+ call void @f(i32 555, %my_struct_t* byval %val)
+ ret i32 0
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind