1 files changed, 0 insertions, 131 deletions
diff --git a/llvm/test/Transforms/InstCombine/printf-1.ll b/llvm/test/Transforms/InstCombine/printf-1.ll
deleted file mode 100644
index 9d13b360f81..00000000000
--- a/llvm/test/Transforms/InstCombine/printf-1.ll
+++ /dev/null
@@ -1,131 +0,0 @@
-; Test that the printf library call simplifier works correctly.
-;
-; RUN: opt < %s -instcombine -S | FileCheck %s
-; RUN: opt < %s -mtriple xcore-xmos-elf -instcombine -S | FileCheck %s -check-prefix=CHECK-IPRINTF
-
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-
-@hello_world = constant [13 x i8] c"hello world\0A\00"
-@h = constant [2 x i8] c"h\00"
-@h2 = constant [3 x i8] c"%%\00"
-@percent = constant [2 x i8] c"%\00"
-@percent_c = constant [3 x i8] c"%c\00"
-@percent_d = constant [3 x i8] c"%d\00"
-@percent_f = constant [3 x i8] c"%f\00"
-@percent_s = constant [4 x i8] c"%s\0A\00"
-@empty = constant [1 x i8] c"\00"
-; CHECK: [[$STR:@[a-z0-9]+]] = private unnamed_addr constant [12 x i8] c"hello world\00", align 1
-
-declare i32 @printf(i8*, ...)
-
-; Check printf("") -> noop.
-
-define void @test_simplify1() {
-; CHECK-LABEL: @test_simplify1(
-  %fmt = getelementptr [1 x i8], [1 x i8]* @empty, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt)
-  ret void
-; CHECK-NEXT: ret void
-}
-
-; Check printf("x") -> putchar('x'), even for '%'.
-
-define void @test_simplify2() {
-; CHECK-LABEL: @test_simplify2(
-  %fmt = getelementptr [2 x i8], [2 x i8]* @h, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt)
-; CHECK-NEXT: call i32 @putchar(i32 104)
-  ret void
-; CHECK-NEXT: ret void
-}
-
-; Special case: printf("%%") -> putchar('%').
-
-define void @test_simplify2b() {
-; CHECK-LABEL: @test_simplify2b(
-  %fmt = getelementptr [3 x i8], [3 x i8]* @h2, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt)
-; CHECK-NEXT: call i32 @putchar(i32 37)
-  ret void
-; CHECK-NEXT: ret void
-}
-
-define void @test_simplify3() {
-; CHECK-LABEL: @test_simplify3(
-  %fmt = getelementptr [2 x i8], [2 x i8]* @percent, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt)
-; CHECK-NEXT: call i32 @putchar(i32 37)
-  ret void
-; CHECK-NEXT: ret void
-}
-
-; Check printf("foo\n") -> puts("foo").
-
-define void @test_simplify4() {
-; CHECK-LABEL: @test_simplify4(
-  %fmt = getelementptr [13 x i8], [13 x i8]* @hello_world, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt)
-; CHECK-NEXT: call i32 @puts(i8* getelementptr inbounds ([12 x i8], [12 x i8]* [[$STR]], i32 0, i32 0))
-  ret void
-; CHECK-NEXT: ret void
-}
-
-; Check printf("%c", chr) -> putchar(chr).
-
-define void @test_simplify5() {
-; CHECK-LABEL: @test_simplify5(
-  %fmt = getelementptr [3 x i8], [3 x i8]* @percent_c, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt, i8 104)
-; CHECK-NEXT: call i32 @putchar(i32 104)
-  ret void
-; CHECK-NEXT: ret void
-}
-
-; Check printf("%s\n", str) -> puts(str).
-
-define void @test_simplify6() {
-; CHECK-LABEL: @test_simplify6(
-  %fmt = getelementptr [4 x i8], [4 x i8]* @percent_s, i32 0, i32 0
-  %str = getelementptr [13 x i8], [13 x i8]* @hello_world, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt, i8* %str)
-; CHECK-NEXT: call i32 @puts(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @hello_world, i32 0, i32 0))
-  ret void
-; CHECK-NEXT: ret void
-}
-
-; Check printf(format, ...) -> iprintf(format, ...) if no floating point.
-
-define void @test_simplify7() {
-; CHECK-IPRINTF-LABEL: @test_simplify7(
-  %fmt = getelementptr [3 x i8], [3 x i8]* @percent_d, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt, i32 187)
-; CHECK-IPRINTF-NEXT: call i32 (i8*, ...) @iprintf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @percent_d, i32 0, i32 0), i32 187)
-  ret void
-; CHECK-IPRINTF-NEXT: ret void
-}
-
-define void @test_no_simplify1() {
-; CHECK-IPRINTF-LABEL: @test_no_simplify1(
-  %fmt = getelementptr [3 x i8], [3 x i8]* @percent_f, i32 0, i32 0
-  call i32 (i8*, ...) @printf(i8* %fmt, double 1.87)
-; CHECK-IPRINTF-NEXT: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @percent_f, i32 0, i32 0), double 1.870000e+00)
-  ret void
-; CHECK-IPRINTF-NEXT: ret void
-}
-
-define void @test_no_simplify2(i8* %fmt, double %d) {
-; CHECK-LABEL: @test_no_simplify2(
-  call i32 (i8*, ...) @printf(i8* %fmt, double %d)
-; CHECK-NEXT: call i32 (i8*, ...) @printf(i8* %fmt, double %d)
-  ret void
-; CHECK-NEXT: ret void
-}
-
-define i32 @test_no_simplify3() {
-; CHECK-LABEL: @test_no_simplify3(
-  %fmt = getelementptr [2 x i8], [2 x i8]* @h, i32 0, i32 0
-  %ret = call i32 (i8*, ...) @printf(i8* %fmt)
-; CHECK-NEXT: call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @h, i32 0, i32 0))
-  ret i32 %ret
-; CHECK-NEXT: ret i32 %ret
-}