forked from OSchip/llvm-project
Run dos2unix on ms-intrinsics-rotations.c test. NFC
llvm-svn: 305874
This commit is contained in:
Bruno Cardoso Lopes
parent
10a601adb2
commit
37423941dc
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@ -1,181 +1,181 @@
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// RUN: %clang_cc1 -ffreestanding -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
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// RUN: -triple i686--windows -emit-llvm %s -o - \
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: %clang_cc1 -ffreestanding -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
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// RUN: -triple thumbv7--windows -emit-llvm %s -o - \
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: %clang_cc1 -ffreestanding -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
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// RUN: -triple x86_64--windows -emit-llvm %s -o - \
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: %clang_cc1 -ffreestanding -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
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// RUN: -triple i686--linux -emit-llvm %s -o - \
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-32BIT-LONG
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// RUN: %clang_cc1 -ffreestanding -fms-extensions -fms-compatibility -fms-compatibility-version=17.00 \
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// RUN: -triple x86_64--linux -emit-llvm %s -o - \
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-64BIT-LONG
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// rotate left
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unsigned char test_rotl8(unsigned char value, unsigned char shift) {
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return _rotl8(value, shift);
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}
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// CHECK: i8 @test_rotl8
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// CHECK: [[SHIFT:%[0-9]+]] = and i8 %{{[0-9]+}}, 7
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i8 8, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i8 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i8 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i8 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i8 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i8 [[VALUE]], i8 [[ROTATED]]
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// CHECK: ret i8 [[RESULT]]
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// CHECK }
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unsigned short test_rotl16(unsigned short value, unsigned char shift) {
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return _rotl16(value, shift);
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}
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// CHECK: i16 @test_rotl16
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// CHECK: [[SHIFT:%[0-9]+]] = and i16 %{{[0-9]+}}, 15
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i16 16, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i16 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i16 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i16 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i16 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i16 [[VALUE]], i16 [[ROTATED]]
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// CHECK: ret i16 [[RESULT]]
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// CHECK }
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unsigned int test_rotl(unsigned int value, int shift) {
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return _rotl(value, shift);
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}
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// CHECK: i32 @test_rotl
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// CHECK: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i32 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i32 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
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// CHECK: ret i32 [[RESULT]]
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// CHECK }
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unsigned long test_lrotl(unsigned long value, int shift) {
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return _lrotl(value, shift);
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}
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// CHECK-32BIT-LONG: i32 @test_lrotl
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// CHECK-32BIT-LONG: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
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// CHECK-32BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
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// CHECK-32BIT-LONG: [[HIGH:%[0-9]+]] = shl i32 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK-32BIT-LONG: [[LOW:%[0-9]+]] = lshr i32 [[VALUE]], [[NEGSHIFT]]
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// CHECK-32BIT-LONG: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
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// CHECK-32BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
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// CHECK-32BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
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// CHECK-32BIT-LONG: ret i32 [[RESULT]]
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// CHECK-32BIT-LONG }
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// CHECK-64BIT-LONG: i64 @test_lrotl
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// CHECK-64BIT-LONG: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
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// CHECK-64BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
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// CHECK-64BIT-LONG: [[HIGH:%[0-9]+]] = shl i64 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK-64BIT-LONG: [[LOW:%[0-9]+]] = lshr i64 [[VALUE]], [[NEGSHIFT]]
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// CHECK-64BIT-LONG: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
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// CHECK-64BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
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// CHECK-64BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
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// CHECK-64BIT-LONG: ret i64 [[RESULT]]
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// CHECK-64BIT-LONG }
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unsigned __int64 test_rotl64(unsigned __int64 value, int shift) {
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return _rotl64(value, shift);
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}
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// CHECK: i64 @test_rotl64
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// CHECK: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i64 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i64 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
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// CHECK: ret i64 [[RESULT]]
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// CHECK }
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// rotate right
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unsigned char test_rotr8(unsigned char value, unsigned char shift) {
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return _rotr8(value, shift);
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}
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// CHECK: i8 @test_rotr8
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// CHECK: [[SHIFT:%[0-9]+]] = and i8 %{{[0-9]+}}, 7
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i8 8, [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i8 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i8 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i8 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i8 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i8 [[VALUE]], i8 [[ROTATED]]
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// CHECK: ret i8 [[RESULT]]
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// CHECK }
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unsigned short test_rotr16(unsigned short value, unsigned char shift) {
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return _rotr16(value, shift);
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}
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// CHECK: i16 @test_rotr16
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// CHECK: [[SHIFT:%[0-9]+]] = and i16 %{{[0-9]+}}, 15
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i16 16, [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i16 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i16 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i16 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i16 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i16 [[VALUE]], i16 [[ROTATED]]
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// CHECK: ret i16 [[RESULT]]
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// CHECK }
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unsigned int test_rotr(unsigned int value, int shift) {
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return _rotr(value, shift);
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}
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// CHECK: i32 @test_rotr
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// CHECK: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i32 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i32 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
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// CHECK: ret i32 [[RESULT]]
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// CHECK }
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unsigned long test_lrotr(unsigned long value, int shift) {
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return _lrotr(value, shift);
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}
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// CHECK-32BIT-LONG: i32 @test_lrotr
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// CHECK-32BIT-LONG: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
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// CHECK-32BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
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// CHECK-32BIT-LONG: [[LOW:%[0-9]+]] = lshr i32 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK-32BIT-LONG: [[HIGH:%[0-9]+]] = shl i32 [[VALUE]], [[NEGSHIFT]]
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// CHECK-32BIT-LONG: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
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// CHECK-32BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
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// CHECK-32BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
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// CHECK-32BIT-LONG: ret i32 [[RESULT]]
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// CHECK-32BIT-LONG }
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// CHECK-64BIT-LONG: i64 @test_lrotr
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// CHECK-64BIT-LONG: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
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// CHECK-64BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
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// CHECK-64BIT-LONG: [[LOW:%[0-9]+]] = lshr i64 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK-64BIT-LONG: [[HIGH:%[0-9]+]] = shl i64 [[VALUE]], [[NEGSHIFT]]
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// CHECK-64BIT-LONG: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
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// CHECK-64BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
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// CHECK-64BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
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// CHECK-64BIT-LONG: ret i64 [[RESULT]]
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// CHECK-64BIT-LONG }
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unsigned __int64 test_rotr64(unsigned __int64 value, int shift) {
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return _rotr64(value, shift);
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}
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// CHECK: i64 @test_rotr64
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// CHECK: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i64 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i64 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
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// CHECK: ret i64 [[RESULT]]
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// CHECK }
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// RUN: | FileCheck %s --check-prefixes CHECK,CHECK-64BIT-LONG
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// rotate left
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unsigned char test_rotl8(unsigned char value, unsigned char shift) {
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return _rotl8(value, shift);
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}
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// CHECK: i8 @test_rotl8
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// CHECK: [[SHIFT:%[0-9]+]] = and i8 %{{[0-9]+}}, 7
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i8 8, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i8 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i8 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i8 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i8 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i8 [[VALUE]], i8 [[ROTATED]]
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// CHECK: ret i8 [[RESULT]]
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// CHECK }
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unsigned short test_rotl16(unsigned short value, unsigned char shift) {
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return _rotl16(value, shift);
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}
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// CHECK: i16 @test_rotl16
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// CHECK: [[SHIFT:%[0-9]+]] = and i16 %{{[0-9]+}}, 15
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i16 16, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i16 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i16 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i16 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i16 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i16 [[VALUE]], i16 [[ROTATED]]
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// CHECK: ret i16 [[RESULT]]
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// CHECK }
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unsigned int test_rotl(unsigned int value, int shift) {
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return _rotl(value, shift);
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}
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// CHECK: i32 @test_rotl
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// CHECK: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i32 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i32 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
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// CHECK: ret i32 [[RESULT]]
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// CHECK }
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unsigned long test_lrotl(unsigned long value, int shift) {
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return _lrotl(value, shift);
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}
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// CHECK-32BIT-LONG: i32 @test_lrotl
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// CHECK-32BIT-LONG: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
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// CHECK-32BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
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// CHECK-32BIT-LONG: [[HIGH:%[0-9]+]] = shl i32 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK-32BIT-LONG: [[LOW:%[0-9]+]] = lshr i32 [[VALUE]], [[NEGSHIFT]]
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// CHECK-32BIT-LONG: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
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// CHECK-32BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
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// CHECK-32BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
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// CHECK-32BIT-LONG: ret i32 [[RESULT]]
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// CHECK-32BIT-LONG }
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// CHECK-64BIT-LONG: i64 @test_lrotl
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// CHECK-64BIT-LONG: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
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// CHECK-64BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
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// CHECK-64BIT-LONG: [[HIGH:%[0-9]+]] = shl i64 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK-64BIT-LONG: [[LOW:%[0-9]+]] = lshr i64 [[VALUE]], [[NEGSHIFT]]
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// CHECK-64BIT-LONG: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
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// CHECK-64BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
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// CHECK-64BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
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// CHECK-64BIT-LONG: ret i64 [[RESULT]]
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// CHECK-64BIT-LONG }
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unsigned __int64 test_rotl64(unsigned __int64 value, int shift) {
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return _rotl64(value, shift);
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}
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// CHECK: i64 @test_rotl64
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// CHECK: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i64 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i64 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
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// CHECK: ret i64 [[RESULT]]
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// CHECK }
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// rotate right
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unsigned char test_rotr8(unsigned char value, unsigned char shift) {
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return _rotr8(value, shift);
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}
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// CHECK: i8 @test_rotr8
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// CHECK: [[SHIFT:%[0-9]+]] = and i8 %{{[0-9]+}}, 7
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i8 8, [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i8 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i8 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i8 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i8 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i8 [[VALUE]], i8 [[ROTATED]]
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// CHECK: ret i8 [[RESULT]]
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// CHECK }
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unsigned short test_rotr16(unsigned short value, unsigned char shift) {
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return _rotr16(value, shift);
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}
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// CHECK: i16 @test_rotr16
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// CHECK: [[SHIFT:%[0-9]+]] = and i16 %{{[0-9]+}}, 15
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i16 16, [[SHIFT]]
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// CHECK: [[LOW:%[0-9]+]] = lshr i16 [[VALUE:%[0-9]+]], [[SHIFT]]
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// CHECK: [[HIGH:%[0-9]+]] = shl i16 [[VALUE]], [[NEGSHIFT]]
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// CHECK: [[ROTATED:%[0-9]+]] = or i16 [[HIGH]], [[LOW]]
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// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i16 [[SHIFT]], 0
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// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i16 [[VALUE]], i16 [[ROTATED]]
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// CHECK: ret i16 [[RESULT]]
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// CHECK }
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|
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unsigned int test_rotr(unsigned int value, int shift) {
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return _rotr(value, shift);
|
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}
|
||||
// CHECK: i32 @test_rotr
|
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// CHECK: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
|
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// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
|
||||
// CHECK: [[LOW:%[0-9]+]] = lshr i32 [[VALUE:%[0-9]+]], [[SHIFT]]
|
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// CHECK: [[HIGH:%[0-9]+]] = shl i32 [[VALUE]], [[NEGSHIFT]]
|
||||
// CHECK: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
|
||||
// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
|
||||
// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
|
||||
// CHECK: ret i32 [[RESULT]]
|
||||
// CHECK }
|
||||
|
||||
unsigned long test_lrotr(unsigned long value, int shift) {
|
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return _lrotr(value, shift);
|
||||
}
|
||||
// CHECK-32BIT-LONG: i32 @test_lrotr
|
||||
// CHECK-32BIT-LONG: [[SHIFT:%[0-9]+]] = and i32 %{{[0-9]+}}, 31
|
||||
// CHECK-32BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i32 32, [[SHIFT]]
|
||||
// CHECK-32BIT-LONG: [[LOW:%[0-9]+]] = lshr i32 [[VALUE:%[0-9]+]], [[SHIFT]]
|
||||
// CHECK-32BIT-LONG: [[HIGH:%[0-9]+]] = shl i32 [[VALUE]], [[NEGSHIFT]]
|
||||
// CHECK-32BIT-LONG: [[ROTATED:%[0-9]+]] = or i32 [[HIGH]], [[LOW]]
|
||||
// CHECK-32BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i32 [[SHIFT]], 0
|
||||
// CHECK-32BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i32 [[VALUE]], i32 [[ROTATED]]
|
||||
// CHECK-32BIT-LONG: ret i32 [[RESULT]]
|
||||
// CHECK-32BIT-LONG }
|
||||
|
||||
// CHECK-64BIT-LONG: i64 @test_lrotr
|
||||
// CHECK-64BIT-LONG: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
|
||||
// CHECK-64BIT-LONG: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
|
||||
// CHECK-64BIT-LONG: [[LOW:%[0-9]+]] = lshr i64 [[VALUE:%[0-9]+]], [[SHIFT]]
|
||||
// CHECK-64BIT-LONG: [[HIGH:%[0-9]+]] = shl i64 [[VALUE]], [[NEGSHIFT]]
|
||||
// CHECK-64BIT-LONG: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
|
||||
// CHECK-64BIT-LONG: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
|
||||
// CHECK-64BIT-LONG: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
|
||||
// CHECK-64BIT-LONG: ret i64 [[RESULT]]
|
||||
// CHECK-64BIT-LONG }
|
||||
|
||||
unsigned __int64 test_rotr64(unsigned __int64 value, int shift) {
|
||||
return _rotr64(value, shift);
|
||||
}
|
||||
// CHECK: i64 @test_rotr64
|
||||
// CHECK: [[SHIFT:%[0-9]+]] = and i64 %{{[0-9]+}}, 63
|
||||
// CHECK: [[NEGSHIFT:%[0-9]+]] = sub i64 64, [[SHIFT]]
|
||||
// CHECK: [[LOW:%[0-9]+]] = lshr i64 [[VALUE:%[0-9]+]], [[SHIFT]]
|
||||
// CHECK: [[HIGH:%[0-9]+]] = shl i64 [[VALUE]], [[NEGSHIFT]]
|
||||
// CHECK: [[ROTATED:%[0-9]+]] = or i64 [[HIGH]], [[LOW]]
|
||||
// CHECK: [[ISZERO:%[0-9]+]] = icmp eq i64 [[SHIFT]], 0
|
||||
// CHECK: [[RESULT:%[0-9]+]] = select i1 [[ISZERO]], i64 [[VALUE]], i64 [[ROTATED]]
|
||||
// CHECK: ret i64 [[RESULT]]
|
||||
// CHECK }
|
||||
|
|
|
|||
Loading…
Reference in New Issue