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-rw-r--r--test/CodeGen/X86/mul-constant-i16.ll668
1 files changed, 0 insertions, 668 deletions
diff --git a/test/CodeGen/X86/mul-constant-i16.ll b/test/CodeGen/X86/mul-constant-i16.ll
deleted file mode 100644
index 7b39bfe1c484..000000000000
--- a/test/CodeGen/X86/mul-constant-i16.ll
+++ /dev/null
@@ -1,668 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
-; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
-
-define i16 @test_mul_by_1(i16 %x) {
-; X86-LABEL: test_mul_by_1:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_1:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 1
- ret i16 %mul
-}
-
-define i16 @test_mul_by_2(i16 %x) {
-; X86-LABEL: test_mul_by_2:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: addl %eax, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_2:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 2
- ret i16 %mul
-}
-
-define i16 @test_mul_by_3(i16 %x) {
-; X86-LABEL: test_mul_by_3:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_3:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 3
- ret i16 %mul
-}
-
-define i16 @test_mul_by_4(i16 %x) {
-; X86-LABEL: test_mul_by_4:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $2, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_4:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 4
- ret i16 %mul
-}
-
-define i16 @test_mul_by_5(i16 %x) {
-; X86-LABEL: test_mul_by_5:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,4), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_5:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 5
- ret i16 %mul
-}
-
-define i16 @test_mul_by_6(i16 %x) {
-; X86-LABEL: test_mul_by_6:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: addl %eax, %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_6:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 6
- ret i16 %mul
-}
-
-define i16 @test_mul_by_7(i16 %x) {
-; X86-LABEL: test_mul_by_7:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (,%ecx,8), %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_7:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,8), %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 7
- ret i16 %mul
-}
-
-define i16 @test_mul_by_8(i16 %x) {
-; X86-LABEL: test_mul_by_8:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $3, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_8:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (,%rdi,8), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 8
- ret i16 %mul
-}
-
-define i16 @test_mul_by_9(i16 %x) {
-; X86-LABEL: test_mul_by_9:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,8), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_9:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 9
- ret i16 %mul
-}
-
-define i16 @test_mul_by_10(i16 %x) {
-; X86-LABEL: test_mul_by_10:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: addl %eax, %eax
-; X86-NEXT: leal (%eax,%eax,4), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_10:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 10
- ret i16 %mul
-}
-
-define i16 @test_mul_by_11(i16 %x) {
-; X86-LABEL: test_mul_by_11:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,4), %ecx
-; X86-NEXT: leal (%eax,%ecx,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_11:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rdi,%rax,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 11
- ret i16 %mul
-}
-
-define i16 @test_mul_by_12(i16 %x) {
-; X86-LABEL: test_mul_by_12:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $2, %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_12:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $2, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 12
- ret i16 %mul
-}
-
-define i16 @test_mul_by_13(i16 %x) {
-; X86-LABEL: test_mul_by_13:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,2), %ecx
-; X86-NEXT: leal (%eax,%ecx,4), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_13:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: leal (%rdi,%rax,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 13
- ret i16 %mul
-}
-
-define i16 @test_mul_by_14(i16 %x) {
-; X86-LABEL: test_mul_by_14:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,2), %eax
-; X86-NEXT: leal (%ecx,%eax,4), %eax
-; X86-NEXT: addl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_14:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: leal (%rdi,%rax,4), %eax
-; X64-NEXT: addl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 14
- ret i16 %mul
-}
-
-define i16 @test_mul_by_15(i16 %x) {
-; X86-LABEL: test_mul_by_15:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,4), %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_15:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 15
- ret i16 %mul
-}
-
-define i16 @test_mul_by_16(i16 %x) {
-; X86-LABEL: test_mul_by_16:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $4, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_16:
-; X64: # BB#0:
-; X64-NEXT: shll $4, %edi
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 16
- ret i16 %mul
-}
-
-define i16 @test_mul_by_17(i16 %x) {
-; X86-LABEL: test_mul_by_17:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: movl %ecx, %eax
-; X86-NEXT: shll $4, %eax
-; X86-NEXT: addl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_17:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $4, %eax
-; X64-NEXT: leal (%rax,%rdi), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 17
- ret i16 %mul
-}
-
-define i16 @test_mul_by_18(i16 %x) {
-; X86-LABEL: test_mul_by_18:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: addl %eax, %eax
-; X86-NEXT: leal (%eax,%eax,8), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_18:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: addl %edi, %edi
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 18
- ret i16 %mul
-}
-
-define i16 @test_mul_by_19(i16 %x) {
-; X86-LABEL: test_mul_by_19:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,4), %eax
-; X86-NEXT: shll $2, %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_19:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: shll $2, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 19
- ret i16 %mul
-}
-
-define i16 @test_mul_by_20(i16 %x) {
-; X86-LABEL: test_mul_by_20:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $2, %eax
-; X86-NEXT: leal (%eax,%eax,4), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_20:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $2, %edi
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 20
- ret i16 %mul
-}
-
-define i16 @test_mul_by_21(i16 %x) {
-; X86-LABEL: test_mul_by_21:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,4), %ecx
-; X86-NEXT: leal (%eax,%ecx,4), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_21:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rdi,%rax,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 21
- ret i16 %mul
-}
-
-define i16 @test_mul_by_22(i16 %x) {
-; X86-LABEL: test_mul_by_22:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,4), %eax
-; X86-NEXT: leal (%ecx,%eax,4), %eax
-; X86-NEXT: addl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_22:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rdi,%rax,4), %eax
-; X64-NEXT: addl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 22
- ret i16 %mul
-}
-
-define i16 @test_mul_by_23(i16 %x) {
-; X86-LABEL: test_mul_by_23:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,2), %eax
-; X86-NEXT: shll $3, %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_23:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: shll $3, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 23
- ret i16 %mul
-}
-
-define i16 @test_mul_by_24(i16 %x) {
-; X86-LABEL: test_mul_by_24:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $3, %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_24:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: shll $3, %edi
-; X64-NEXT: leal (%rdi,%rdi,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 24
- ret i16 %mul
-}
-
-define i16 @test_mul_by_25(i16 %x) {
-; X86-LABEL: test_mul_by_25:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,4), %eax
-; X86-NEXT: leal (%eax,%eax,4), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_25:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,4), %eax
-; X64-NEXT: leal (%rax,%rax,4), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 25
- ret i16 %mul
-}
-
-define i16 @test_mul_by_26(i16 %x) {
-; X86-LABEL: test_mul_by_26:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,8), %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_26:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 26
- ret i16 %mul
-}
-
-define i16 @test_mul_by_27(i16 %x) {
-; X86-LABEL: test_mul_by_27:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal (%eax,%eax,8), %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_27:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 27
- ret i16 %mul
-}
-
-define i16 @test_mul_by_28(i16 %x) {
-; X86-LABEL: test_mul_by_28:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,8), %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: addl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_28:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: addl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 28
- ret i16 %mul
-}
-
-define i16 @test_mul_by_29(i16 %x) {
-; X86-LABEL: test_mul_by_29:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: leal (%ecx,%ecx,8), %eax
-; X86-NEXT: leal (%eax,%eax,2), %eax
-; X86-NEXT: addl %ecx, %eax
-; X86-NEXT: addl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_29:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal (%rdi,%rdi,8), %eax
-; X64-NEXT: leal (%rax,%rax,2), %eax
-; X64-NEXT: addl %edi, %eax
-; X64-NEXT: addl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 29
- ret i16 %mul
-}
-
-define i16 @test_mul_by_30(i16 %x) {
-; X86-LABEL: test_mul_by_30:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: movl %ecx, %eax
-; X86-NEXT: shll $5, %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_30:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $5, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 30
- ret i16 %mul
-}
-
-define i16 @test_mul_by_31(i16 %x) {
-; X86-LABEL: test_mul_by_31:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT: movl %ecx, %eax
-; X86-NEXT: shll $5, %eax
-; X86-NEXT: subl %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_31:
-; X64: # BB#0:
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: shll $5, %eax
-; X64-NEXT: subl %edi, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 31
- ret i16 %mul
-}
-
-define i16 @test_mul_by_32(i16 %x) {
-; X86-LABEL: test_mul_by_32:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: shll $5, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_by_32:
-; X64: # BB#0:
-; X64-NEXT: shll $5, %edi
-; X64-NEXT: movl %edi, %eax
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 32
- ret i16 %mul
-}
-
-; (x*9+42)*(x*5+2)
-define i16 @test_mul_spec(i16 %x) nounwind {
-; X86-LABEL: test_mul_spec:
-; X86: # BB#0:
-; X86-NEXT: movzwl {{[0-9]+}}(%esp), %eax
-; X86-NEXT: leal 42(%eax,%eax,8), %ecx
-; X86-NEXT: leal 2(%eax,%eax,4), %eax
-; X86-NEXT: imull %ecx, %eax
-; X86-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X86-NEXT: retl
-;
-; X64-LABEL: test_mul_spec:
-; X64: # BB#0:
-; X64-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
-; X64-NEXT: leal 42(%rdi,%rdi,8), %ecx
-; X64-NEXT: leal 2(%rdi,%rdi,4), %eax
-; X64-NEXT: imull %ecx, %eax
-; X64-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
-; X64-NEXT: retq
- %mul = mul nsw i16 %x, 9
- %add = add nsw i16 %mul, 42
- %mul2 = mul nsw i16 %x, 5
- %add2 = add nsw i16 %mul2, 2
- %mul3 = mul nsw i16 %add, %add2
- ret i16 %mul3
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-20 02:29:40 +0000