; RUN: llc -march=hexagon -hexagon-small-data-threshold=0 < %s | FileCheck %s ; Disable small-data, or otherwise g3 will end up in .sdata. While that is ; not a problem, this test was originally written with the g3 not being in ; there, so keep it that way. %s.0 = type { i32, i32, i32, i32, i32, i32 } %s.1 = type { i64, i64, i64, i64, i64, i64 } %s.2 = type { i16, i16, i16, i16, i16, i16 } %s.3 = type { i8, i8, i8, i8, i8, i8 } @g0 = external global %s.0 @g1 = external global %s.1 @g2 = external global %s.2 @g3 = external global %s.3 ; CHECK-LABEL: f0: ; CHECK: [[REG1:(r[0-9]+)]] = {{[#]+}}g0 ; CHECK: r{{[0-9]+}} = memw([[REG1]]+#{{[0-9]+}}) ; CHECK-NOT: = memd ; CHECK: dealloc_return define i32 @f0() #0 { b0: %v0 = alloca %s.0, align 4 call void @llvm.memcpy.p0.p0.i32(ptr align 4 %v0, ptr align 4 @g0, i32 24, i1 false) call void @f1(ptr %v0) #0 ret i32 0 } declare void @f1(ptr) ; CHECK-LABEL: f2: ; CHECK: [[REG2:(r[0-9]+)]] = {{[#]+}}g1 ; CHECK: r{{[0-9]+}}:{{[0-9]+}} = memd([[REG2]]+#{{[0-9]+}}) ; CHECK: dealloc_return define i32 @f2() #0 { b0: %v0 = alloca %s.1, align 8 call void @llvm.memcpy.p0.p0.i32(ptr align 8 %v0, ptr align 8 @g1, i32 48, i1 false) call void @f3(ptr %v0) #0 ret i32 0 } declare void @f3(ptr) ; CHECK-LABEL: f4: ; CHECK: [[REG1:(r[0-9]+)]] = {{[#]+}}g2 ; CHECK: r{{[0-9]+}} = mem{{u?}}h([[REG1]]+#{{[0-9]+}}) ; CHECK-NOT: = memd ; CHECK: dealloc_return define i32 @f4() #0 { b0: %v0 = alloca %s.2, align 2 call void @llvm.memcpy.p0.p0.i32(ptr align 2 %v0, ptr align 2 @g2, i32 12, i1 false) call void @f5(ptr %v0) #0 ret i32 0 } declare void @f5(ptr) ; CHECK-LABEL: f6: ; CHECK: [[REG1:(r[0-9]+)]] = {{[#]+}}g3 ; CHECK: r{{[0-9]+}} = mem{{u?}}b([[REG1]]+#{{[0-9]+}}) ; CHECK-NOT: = memw ; CHECK: dealloc_return define i32 @f6() #0 { b0: %v0 = alloca %s.3, align 1 call void @llvm.memcpy.p0.p0.i32(ptr align 1 %v0, ptr align 1 @g3, i32 6, i1 false) call void @f7(ptr %v0) #0 ret i32 0 } declare void @f7(ptr) declare void @llvm.memcpy.p0.p0.i32(ptr nocapture writeonly, ptr nocapture readonly, i32, i1) #1 attributes #0 = { nounwind } attributes #1 = { argmemonly nounwind }