-; RUN: llc -verify-machineinstrs -O0 < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AARCH64
-; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-apple-ios7.0 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-ARM64
+; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-apple-ios7.0 | FileCheck %s --check-prefix=CHECK
define i64 @test0() {
; CHECK-LABEL: test0:
define i64 @test1() {
; CHECK-LABEL: test1:
-; CHECK-AARCH64: movz x0, #1
-; CHECK-ARM64: orr w0, wzr, #0x1
+; CHECK: orr w0, wzr, #0x1
ret i64 1
}
define i64 @test2() {
; CHECK-LABEL: test2:
-; CHECK-AARCH64: movz x0, #65535
-; CHECK-ARM64: orr w0, wzr, #0xffff
+; CHECK: orr w0, wzr, #0xffff
ret i64 65535
}
define i64 @test3() {
; CHECK-LABEL: test3:
-; CHECK-AARCH64: movz x0, #1, lsl #16
-; CHECK-ARM64: orr w0, wzr, #0x10000
+; CHECK: orr w0, wzr, #0x10000
ret i64 65536
}
define i64 @test4() {
; CHECK-LABEL: test4:
-; CHECK-AARCH64: movz x0, #65535, lsl #16
-; CHECK-ARM64: orr w0, wzr, #0xffff0000
+; CHECK: orr w0, wzr, #0xffff0000
ret i64 4294901760
}
define i64 @test5() {
; CHECK-LABEL: test5:
-; CHECK-AARCH64: movz x0, #1, lsl #32
-; CHECK-ARM64: orr x0, xzr, #0x100000000
+; CHECK: orr x0, xzr, #0x100000000
ret i64 4294967296
}
define i64 @test6() {
; CHECK-LABEL: test6:
-; CHECK-AARCH64: movz x0, #65535, lsl #32
-; CHECK-ARM64: orr x0, xzr, #0xffff00000000
+; CHECK: orr x0, xzr, #0xffff00000000
ret i64 281470681743360
}
define i64 @test7() {
; CHECK-LABEL: test7:
-; CHECK-AARCH64: movz x0, #1, lsl #48
-; CHECK-ARM64: orr x0, xzr, #0x1000000000000
+; CHECK: orr x0, xzr, #0x1000000000000
ret i64 281474976710656
}
define void @test11() {
; CHECK-LABEL: test11:
-; CHECK-AARCH64: mov {{w[0-9]+}}, wzr
-; CHECK-ARM64: str wzr
+; CHECK: str wzr
store i32 0, i32* @var32
ret void
}
define void @test12() {
; CHECK-LABEL: test12:
-; CHECK-AARCH64: movz {{w[0-9]+}}, #1
-; CHECK-ARM64: orr {{w[0-9]+}}, wzr, #0x1
+; CHECK: orr {{w[0-9]+}}, wzr, #0x1
store i32 1, i32* @var32
ret void
}
define void @test13() {
; CHECK-LABEL: test13:
-; CHECK-AARCH64: movz {{w[0-9]+}}, #65535
-; CHECK-ARM64: orr {{w[0-9]+}}, wzr, #0xffff
+; CHECK: orr {{w[0-9]+}}, wzr, #0xffff
store i32 65535, i32* @var32
ret void
}
define void @test14() {
; CHECK-LABEL: test14:
-; CHECK-AARCH64: movz {{w[0-9]+}}, #1, lsl #16
-; CHECK-ARM64: orr {{w[0-9]+}}, wzr, #0x10000
+; CHECK: orr {{w[0-9]+}}, wzr, #0x10000
store i32 65536, i32* @var32
ret void
}
define void @test15() {
; CHECK-LABEL: test15:
-; CHECK-AARCH64: movz {{w[0-9]+}}, #65535, lsl #16
-; CHECK-ARM64: orr {{w[0-9]+}}, wzr, #0xffff0000
+; CHECK: orr {{w[0-9]+}}, wzr, #0xffff0000
store i32 4294901760, i32* @var32
ret void
}
; CHECK-LABEL: test17:
; Mustn't MOVN w0 here.
-; CHECK-AARCH64: movn x0, #2
-; CHECK-ARM64: orr x0, xzr, #0xfffffffffffffffd
+; CHECK: orr x0, xzr, #0xfffffffffffffffd
ret i64 -3
}