85 lines
2.6 KiB
LLVM
85 lines
2.6 KiB
LLVM
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; RUN: llc < %s -march=avr | FileCheck %s
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; CHECK-LABEL: ret_void_args_struct_i8_i32
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define void @ret_void_args_struct_i8_i32({ i8, i32 } %a) {
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start:
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; CHECK: sts 4, r20
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%0 = extractvalue { i8, i32 } %a, 0
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store volatile i8 %0, i8* inttoptr (i64 4 to i8*)
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; CHECK-NEXT: sts 8, r24
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; CHECK-NEXT: sts 7, r23
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; CHECK-NEXT: sts 6, r22
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; CHECK-NEXT: sts 5, r21
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%1 = extractvalue { i8, i32 } %a, 1
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store volatile i32 %1, i32* inttoptr (i64 5 to i32*)
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ret void
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}
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; CHECK-LABEL: ret_void_args_struct_i8_i8_i8_i8
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define void @ret_void_args_struct_i8_i8_i8_i8({ i8, i8, i8, i8 } %a) {
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start:
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; CHECK: sts 4, r22
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%0 = extractvalue { i8, i8, i8, i8 } %a, 0
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store volatile i8 %0, i8* inttoptr (i64 4 to i8*)
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; CHECK-NEXT: sts 5, r23
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%1 = extractvalue { i8, i8, i8, i8 } %a, 1
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store volatile i8 %1, i8* inttoptr (i64 5 to i8*)
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; CHECK-NEXT: sts 6, r24
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%2 = extractvalue { i8, i8, i8, i8 } %a, 2
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store volatile i8 %2, i8* inttoptr (i64 6 to i8*)
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; CHECK-NEXT: sts 7, r25
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%3 = extractvalue { i8, i8, i8, i8 } %a, 3
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store volatile i8 %3, i8* inttoptr (i64 7 to i8*)
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ret void
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}
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; CHECK-LABEL: ret_void_args_struct_i32_16_i8
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define void @ret_void_args_struct_i32_16_i8({ i32, i16, i8} %a) {
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start:
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; CHECK: sts 7, r21
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; CHECK-NEXT: sts 6, r20
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; CHECK-NEXT: sts 5, r19
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; CHECK-NEXT: sts 4, r18
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%0 = extractvalue { i32, i16, i8 } %a, 0
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store volatile i32 %0, i32* inttoptr (i64 4 to i32*)
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; CHECK-NEXT: sts 5, r23
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; CHECK-NEXT: sts 4, r22
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%1 = extractvalue { i32, i16, i8 } %a, 1
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store volatile i16 %1, i16* inttoptr (i64 4 to i16*)
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; CHECK-NEXT: sts 4, r24
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%2 = extractvalue { i32, i16, i8 } %a, 2
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store volatile i8 %2, i8* inttoptr (i64 4 to i8*)
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ret void
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}
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; CHECK-LABEL: ret_void_args_struct_i8_i32_struct_i32_i8
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define void @ret_void_args_struct_i8_i32_struct_i32_i8({ i8, i32 } %a, { i32, i8 } %b) {
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start:
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; CHECK: sts 4, r20
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%0 = extractvalue { i8, i32 } %a, 0
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store volatile i8 %0, i8* inttoptr (i64 4 to i8*)
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; CHECK-NEXT: sts 8, r24
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; CHECK-NEXT: sts 7, r23
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; CHECK-NEXT: sts 6, r22
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; CHECK-NEXT: sts 5, r21
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%1 = extractvalue { i8, i32 } %a, 1
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store volatile i32 %1, i32* inttoptr (i64 5 to i32*)
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; CHECK-NEXT: sts 9, r17
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; CHECK-NEXT: sts 8, r16
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; CHECK-NEXT: sts 7, r15
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; CHECK-NEXT: sts 6, r14
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%2 = extractvalue { i32, i8 } %b, 0
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store volatile i32 %2, i32* inttoptr (i64 6 to i32*)
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; CHECK-NEXT: sts 7, r18
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%3 = extractvalue { i32, i8 } %b, 1
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store volatile i8 %3, i8* inttoptr (i64 7 to i8*)
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ret void
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}
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