std.Target: Remove functions that just wrap component functions.

Functions like isMinGW() and isGnuLibC() have a good reason to exist: They look
at multiple components of the target. But functions like isWasm(), isDarwin(),
isGnu(), etc only exist to save 4-8 characters. I don't think this is a good
enough reason to keep them, especially given that:

* It's not immediately obvious to a reader whether target.isDarwin() means the
  same thing as target.os.tag.isDarwin() precisely because isMinGW() and similar
  functions *do* look at multiple components.
* It's not clear where we would draw the line. The logical conclusion before
  this commit would be to also wrap Arch.isX86(), Os.Tag.isSolarish(),
  Abi.isOpenHarmony(), etc... this obviously quickly gets out of hand.
* It's nice to just have a single correct way of doing something.

1 files changed, 2 insertions, 2 deletions

diff --git a/test/behavior/floatop.zig b/test/behavior/floatop.zig
index a47f229296..92ed49629f 100644
--- a/test/behavior/floatop.zig
+++ b/test/behavior/floatop.zig
@@ -126,7 +126,7 @@ test "cmp f16" {
     if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_x86_64 and builtin.target.ofmt != .elf and builtin.target.ofmt != .macho) return error.SkipZigTest;
     if (builtin.zig_backend == .stage2_riscv64) return error.SkipZigTest;
-    if (builtin.cpu.arch.isArm() and builtin.target.floatAbi() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
+    if (builtin.cpu.arch.isArm() and builtin.target.abi.float() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
 
     try testCmp(f16);
     try comptime testCmp(f16);
@@ -135,7 +135,7 @@ test "cmp f16" {
 test "cmp f32/f64" {
     if (builtin.zig_backend == .stage2_sparc64) return error.SkipZigTest; // TODO
     if (builtin.zig_backend == .stage2_x86_64 and builtin.target.ofmt != .elf and builtin.target.ofmt != .macho) return error.SkipZigTest;
-    if (builtin.cpu.arch.isArm() and builtin.target.floatAbi() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
+    if (builtin.cpu.arch.isArm() and builtin.target.abi.float() == .soft) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/21234
 
     try testCmp(f32);
     try comptime testCmp(f32);