-; RUN: llc -verify-machineinstrs < %s -march=aarch64 | FileCheck %s
+; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
+; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-linux-gnu | FileCheck %s
@var32 = global i32 0
@var64 = global i64 0
define void @rev_i32() {
-; CHECK: rev_i32:
+; CHECK-LABEL: rev_i32:
%val0_tmp = load i32* @var32
%val1_tmp = call i32 @llvm.bswap.i32(i32 %val0_tmp)
; CHECK: rev {{w[0-9]+}}, {{w[0-9]+}}
}
define void @rev_i64() {
-; CHECK: rev_i64:
+; CHECK-LABEL: rev_i64:
%val0_tmp = load i64* @var64
%val1_tmp = call i64 @llvm.bswap.i64(i64 %val0_tmp)
; CHECK: rev {{x[0-9]+}}, {{x[0-9]+}}
}
define void @rev32_i64() {
-; CHECK: rev32_i64:
+; CHECK-LABEL: rev32_i64:
%val0_tmp = load i64* @var64
%val1_tmp = shl i64 %val0_tmp, 32
%val5_tmp = sub i64 64, 32
}
define void @rev16_i32() {
-; CHECK: rev16_i32:
+; CHECK-LABEL: rev16_i32:
%val0_tmp = load i32* @var32
%val1_tmp = shl i32 %val0_tmp, 16
%val2_tmp = lshr i32 %val0_tmp, 16
}
define void @clz_zerodef_i32() {
-; CHECK: clz_zerodef_i32:
+; CHECK-LABEL: clz_zerodef_i32:
%val0_tmp = load i32* @var32
%val4_tmp = call i32 @llvm.ctlz.i32(i32 %val0_tmp, i1 0)
; CHECK: clz {{w[0-9]+}}, {{w[0-9]+}}
}
define void @clz_zerodef_i64() {
-; CHECK: clz_zerodef_i64:
+; CHECK-LABEL: clz_zerodef_i64:
%val0_tmp = load i64* @var64
%val4_tmp = call i64 @llvm.ctlz.i64(i64 %val0_tmp, i1 0)
; CHECK: clz {{x[0-9]+}}, {{x[0-9]+}}
}
define void @clz_zeroundef_i32() {
-; CHECK: clz_zeroundef_i32:
+; CHECK-LABEL: clz_zeroundef_i32:
%val0_tmp = load i32* @var32
%val4_tmp = call i32 @llvm.ctlz.i32(i32 %val0_tmp, i1 1)
; CHECK: clz {{w[0-9]+}}, {{w[0-9]+}}
}
define void @clz_zeroundef_i64() {
-; CHECK: clz_zeroundef_i64:
+; CHECK-LABEL: clz_zeroundef_i64:
%val0_tmp = load i64* @var64
%val4_tmp = call i64 @llvm.ctlz.i64(i64 %val0_tmp, i1 1)
; CHECK: clz {{x[0-9]+}}, {{x[0-9]+}}
}
define void @cttz_zerodef_i32() {
-; CHECK: cttz_zerodef_i32:
+; CHECK-LABEL: cttz_zerodef_i32:
%val0_tmp = load i32* @var32
%val4_tmp = call i32 @llvm.cttz.i32(i32 %val0_tmp, i1 0)
; CHECK: rbit [[REVERSED:w[0-9]+]], {{w[0-9]+}}
}
define void @cttz_zerodef_i64() {
-; CHECK: cttz_zerodef_i64:
+; CHECK-LABEL: cttz_zerodef_i64:
%val0_tmp = load i64* @var64
%val4_tmp = call i64 @llvm.cttz.i64(i64 %val0_tmp, i1 0)
; CHECK: rbit [[REVERSED:x[0-9]+]], {{x[0-9]+}}
}
define void @cttz_zeroundef_i32() {
-; CHECK: cttz_zeroundef_i32:
+; CHECK-LABEL: cttz_zeroundef_i32:
%val0_tmp = load i32* @var32
%val4_tmp = call i32 @llvm.cttz.i32(i32 %val0_tmp, i1 1)
; CHECK: rbit [[REVERSED:w[0-9]+]], {{w[0-9]+}}
}
define void @cttz_zeroundef_i64() {
-; CHECK: cttz_zeroundef_i64:
+; CHECK-LABEL: cttz_zeroundef_i64:
%val0_tmp = load i64* @var64
%val4_tmp = call i64 @llvm.cttz.i64(i64 %val0_tmp, i1 1)
; CHECK: rbit [[REVERSED:x[0-9]+]], {{x[0-9]+}}
; These two are just compilation tests really: the operation's set to Expand in
; ISelLowering.
define void @ctpop_i32() {
-; CHECK: ctpop_i32:
+; CHECK-LABEL: ctpop_i32:
%val0_tmp = load i32* @var32
%val4_tmp = call i32 @llvm.ctpop.i32(i32 %val0_tmp)
store volatile i32 %val4_tmp, i32* @var32
}
define void @ctpop_i64() {
-; CHECK: ctpop_i64:
+; CHECK-LABEL: ctpop_i64:
%val0_tmp = load i64* @var64
%val4_tmp = call i64 @llvm.ctpop.i64(i64 %val0_tmp)
store volatile i64 %val4_tmp, i64* @var64